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Replaced the messy GNU-styled, multi-lingual documents with a single Markdown README.md. Added the GitHub repository to the document and removed the SourceForge website, my web page, and the SourceForge mailing list from the document. Removed the document license, and my PGP key from the package. Removed the signature file from the repository. Changed the license from GPLv3 to APLv2. Various fixes to avoid JetBrains IDE problem detection.

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依瑪貓 2021-02-06 19:46:56 +08:00
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AUTHORS
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imacat <imacat@mail.imacat.idv.tw>

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AUTHORS.zh-cn
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ÒÀÂêè <imacat@mail.imacat.idv.tw>

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AUTHORS.zh-tw
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¨Ìº¿¿ß <imacat@mail.imacat.idv.tw>

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Build.PL
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@ -9,7 +9,7 @@ my $build = Module::Build->new(
dist_version_from => "chklinks",
dist_abstract => "A non-threaded Perl link checker",
dist_author => "imacat <imacat\@mail.imacat.idv.tw>",
license => "gpl",
license => "apache_2_0",
sign => 1,
script_files => [ "chklinks" ],

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COPYING
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GNU GENERAL PUBLIC LICENSE
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You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

26
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@ -1,7 +1,21 @@
chklinks change log
2020-02-06
1. Replaced the messy GNU-styled, multi-lingual documents with a
single Markdown README.md.
2. Added the GitHub repository to the document, and removed the
SourceForge website, my web page, and the SourceForge mailing
list from the document.
3. Removed the document license, and my PGP key from the package.
Removed the signature file from the repository.
4. Changed the license from GPLv3 to APLv2.
5. Various fixes to avoid JetBrains IDE problem detection.
2020-02-01
chklinks is hosted on GitHub now.
2008-11-18
1. INSTALL: Fixed the grammer on installation with the CPAN or
1. INSTALL: Fixed the grammar on installation with the CPAN or
CPANPLUS shell, changed "install with the CPAN shell using"
and "install with the CPANPLUS shell using" to "install it
with the CPAN shell by running" and "install it with the
@ -23,10 +37,10 @@ chklinks change log
1. INSTALL: Updated information on required and optional Perl
modules, to describe different installation commands for
different operating systems.
2. INSTALL: Fixed the grammer on the notes that required modules
2. INSTALL: Fixed the grammar on the notes that required modules
are automatically installed if install from the CPAN or
CPANPLUS shell.
2. chklinks.en.html: Fixed the grammer of the required modules,
2. chklinks.en.html: Fixed the grammar of the required modules,
changed "is part of the xxx package" to "is contained in the
xxx distribution".
@ -43,8 +57,8 @@ chklinks change log
2007-12-05 version 3.08
Documentation fixes.
1. README.zh-*, chklinks.zh-*.html: Fixed the description
"是用 Perl 寫的單執行緒連結檢查程式" to "是單執行緒的 Perl 連結
檢查程式", according to the existing short description in
"是用 Perl 寫的單執行緒連結檢查程式" to "是單執行緒的 Perl 連結
檢查程式", according to the existing short description in
README.zh-tw. I was out of my mind to miss this and translate
it again.
2. chklinks.zh-tw.html, chklinks.zh-cn.html: Removed the old
@ -248,7 +262,7 @@ chklinks change log
8. FDL added.
2003-05-25 version 2.01
1. An installer, accessary files and a POD document are added.
1. An installer, accessory files and a POD document are added.
2003-05-25 version 2.0.0
1. First public release uploaded onto SourceForge.

166
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@ -1,166 +0,0 @@
chklinks Installation Guide
* Table of Contents
* System Requirements
* Installation Instruction
** Install with ExtUtils::MakeMaker
** Install with Module::Build
* System Requirements
1. Perl, version 5.6 or above. I have not successfully run this
on earlier versions. Please tell me if you can. You can run
"perl -v" to see your current Perl version. Perl is distributed
with most Unix now. If not, or if you have an older version of Perl,
you can download and install/upgrade it from Perl website.
http://www.perl.com/
If you are using MS-Windows, you can download and install
ActiveState ActivePerl.
http://www.activestate.com/
2. Required Perl modules:
* URI
This is used to parse and process the found URLs.
You can download and install URI from the CPAN archive
http://search.cpan.org/dist/URI/ ,
or install it with the CPAN shell by running "cpan URI",
or install it with the CPANPLUS shell by running
"cpanp i URI".
Debian/Ubandu Linux users can install it by running
"apt-get install liburi-perl".
Red Hat/Fedora/CentOS Linux users can install it by running
"yum install perl-URI".
FreeBSD users can install it by running
"ports install p5-URI".
ActivePerl users can install it by running
"ppm install URI".
* HTML::LinkExtor
This is used to extract links from the web pages.
HTML::LinkExtor is contained in the HTML-Parser distribution.
You can download and install HTML::LinkExtor from the CPAN archive
http://search.cpan.org/dist/HTML-Parser/ ,
or install it with the CPAN shell by running "cpan HTML::LinkExtor",
or install it with the CPANPLUS shell by running
"cpanp i HTML::LinkExtor".
Debian/Ubandu Linux users can install it by running
"apt-get install libhtml-parser-perl".
Red Hat/Fedora/CentOS Linux users can install it by running
"yum install perl-HTML-Parser".
FreeBSD users can install it by running
"ports install p5-HTML-Parser".
ActivePerl users can install it by running
"ppm install HTML::LinkExtor".
* LWP::RobotUA
This is used to request web pages.
LWP::RobotUA is contained in the libwww-perl distribution.
You can download and install LWP::RobotUA from the CPAN archive
http://search.cpan.org/dist/libwww-perl/ ,
or install it with the CPAN shell by running "cpan LWP::RobotUA",
or install it with the CPANPLUS shell by running
"cpanp i LWP::RobotUA".
Debian/Ubandu Linux users can install it by running
"apt-get install libwww-perl".
Red Hat/Fedora/CentOS Linux users can install it by running
"yum install perl-libwww-perl".
FreeBSD users can install it by running
"ports install p5-libwww".
ActivePerl users can install it by running
"ppm install LWP::RobotUA".
If you install chklinks with the CPAN or CPANPLUS shell, the above
shall be automatically installed.
3. Optional Perl modules:
* Crypt::SSLeay
This is needed for LWP::RobotUA to support HTTPS.
You can download and install Crypt::SSLeay from the CPAN archive
http://search.cpan.org/dist/Crypt-SSLeay/ ,
or install it with the CPAN shell by running "cpan Crypt::SSLeay",
or install it with the CPANPLUS shell by running
"cpanp i Crypt::SSLeay".
Debian/Ubandu Linux users can install it by running
"apt-get install libcrypt-ssleay-perl".
Red Hat/Fedora/CentOS Linux users can install it by running
"yum install perl-Crypt-SSLeay".
FreeBSD users can install it by running
"ports install p5-Crypt-SSLeay".
ActiveState does not host the PPM build of Crypt::SSLeay for
ActivePerl due to the Canadian Federal Government requirement.
However, ActivePerl users can still install it from another
repository, by running
"ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd"
* Installation Instruction
** Install with ExtUtils::MakeMaker
chklinks uses standard Perl installation with ExtUtils::MakeMaker.
Follow these steps:
% perl Makefile.PL
% make
% make test
% make install
When running make install, make sure you have the priviledge to
write to the installation location. This usually requires the root
priviledge.
If you are using ActivePerl under MS-Windows, you should use
nmake instead of make. nmake can be obtained from the Microsoft FTP
site.
ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe
If you want to install into another location, you can set the
PREFIX. For example, to install into your home when you are not
root:
% perl Makefile.PL PREFIX=/home/jessica
Refer to the docuemntation of ExtUtils::MakeMaker for more
installation options (by running perldoc ExtUtils::MakeMaker).
** Install with Module::Build
You can install with Module::Build instead, if you prefer.
Follow these steps:
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
When running ./Build install, make sure you have the priviledge to
write to the installation location. This usually requires the root
priviledge.
If you want to install into another location, you can set the
--prefix. For example, to install into your home when you are not
root:
% perl Build.PL --prefix=/home/jessica
Refer to the docuemntation of Module::Build for more
installation options (by running perldoc Module::Build).
imacat
2008-11-17
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

153
INSTALL.zh-cn
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@ -1,153 +0,0 @@
chklinks 安装指南
◎目录
◎系统需求
◎安装指南
◎◎以 ExtUtils::MakeMaker 安装
◎◎以 Module::Build 安装
◎系统需求
1. Perl 5.6 或以上。我还没有在更早的版本上成功执行过。若你可以在更
早的版本上执行，请告诉我。你可以输入 perl -v 查询你目前的 Perl 版本。
目前大多数的 Unix 系统都有 Perl 。如果你没有 Perl 或需要升级，可以到
Perl 网站下载安装最新版 Perl 。
http://www.perl.com/
若你是用 MS-Windows ，可以下载安装 ActiveState 公司的 ActivePerl 。
http://www.activestate.com/
2. 需搭配的 Perl 模组：
* URI
这是解析、处理网址用的。
你可以由 CPAN 模组库下载安装 URI ：
http://search.cpan.org/dist/URI/ ，
或用 CPAN Shell 执行 cpan URI 安装，
或用 CPANPLUS Shell 执行 cpanp i URI 安装。
若你是 Debian/Ubandu Linux 使用者，可以执行
apt-get install liburi-perl 安装。
若你是 Red Hat/Fedora/CentOS Linux 使用者，可以执行
yum install perl-URI 安装。
若你是 FreeBSD 使用者，可以执行
ports install p5-URI 安装。
若你是 ActivePerl 使用者，可以执行
ppm install URI 安装。
* HTML::LinkExtor
这是由网页里找出连结用的。
HTML::LinkExtor 为 HTML-Parser 中的模组。
你可以由 CPAN 模组库下载安装 HTML::LinkExtor ：
http://search.cpan.org/dist/HTML-Parser/ ，
或用 CPAN Shell 执行 cpan HTML::LinkExtor 安装，
或用 CPANPLUS Shell 执行 cpanp i HTML::LinkExtor 安装。
若你是 Debian/Ubandu Linux 使用者，可以执行
apt-get install libhtml-parser-perl 安装。
若你是 Red Hat/Fedora/CentOS Linux 使用者，可以执行
yum install perl-HTML-Parser 安装。
若你是 FreeBSD 使用者，可以执行
ports install p5-HTML-Parser 安装。
若你是 ActivePerl 使用者，可以执行
ppm install HTML::LinkExtor 安装。
* LWP::RobotUA
这是抓取网页用的。
LWP::RobotUA 为 libwww-perl 中的模组。
你可以由 CPAN 模组库下载安装 LWP::RobotUA ：
http://search.cpan.org/dist/libwww-perl/ ，
或用 CPAN Shell 执行 cpan LWP::RobotUA 安装，
或用 CPANPLUS Shell 执行 cpanp i LWP::RobotUA 安装。
若你是 Debian/Ubandu Linux 使用者，可以执行
apt-get install libwww-perl 安装。
若你是 Red Hat/Fedora/CentOS Linux 使用者，可以执行
yum install perl-libwww-perl 安装。
若你是 FreeBSD 使用者，可以执行
ports install p5-libwww 安装。
若你是 ActivePerl 使用者，可以执行
ppm install LWP::RobotUA 安装。
若你由 CPAN 或 CPANPLUS Shell 安装 chklinks ，会自动帮你安装以
上所需的模组。
3. 选配的 Perl 模组：
* Crypt::SSLeay
这是读取设定档用的。
你可以由 CPAN 模组库下载安装 Crypt::SSLeay ：
http://search.cpan.org/dist/Crypt-SSLeay/ ，
或用 CPAN Shell 执行 cpan Crypt::SSLeay 安装，
或用 CPANPLUS Shell 执行 cpanp i Crypt::SSLeay 安装。
若你是 Debian/Ubandu Linux 使用者，可以执行
apt-get install libcrypt-ssleay-perl 安装。
若你是 Red Hat/Fedora/CentOS Linux 使用者，可以执行
yum install perl-Crypt-SSLeay 安装。
若你是 FreeBSD 使用者，可以执行
ports install p5-Crypt-SSLeay 安装。
因加拿大联邦政府的规定， ActiveState 公司无法提供 Crypt::SSLeay
的 ActivePerl PPM 套件安装。不过若你是 ActivePerl 使用者，还是
可以改由其它套件库，执行
ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd
安装。
◎安装指南
◎◎以 ExtUtils::MakeMaker 安装
chklinks 用 Perl 标准的 ExtUtils::MakeMaker 安装，程序如下：
% perl Makefile.PL
% make
% make test
% make install
在 make install 前，请先确认你有在安装目录存档的权限。通常这时候
要切换为 root ，才能安装存档。
若你是用 MS-Windows 下的 ActivePerl ， make 请改用 nmake 。 nmake
可由微软的 FTP 站下载：
ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe
若要安装到其它地方，请设定好 PREFIX 。例如，一般使用者，要安装在
自己的目录下时：
% perl Makefile.PL PREFIX=/home/jessica
要知道更多安装选项的细节，请参阅 ExtUtils::MakeMaker 的说明（请执
行 perldoc ExtUtils::MakeMaker ）。
◎◎以 Module::Build 安装
若你喜欢，也可以用 Module::Build 安装，程序如下：
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
在 ./Build install 前，请先确认你有在安装目录存档的权限。通常这时
候要切换为 root ，才能安装存档。
若要安装到其它地方，请设定好 --prefix 。例如，一般使用者，要安装
在自己的目录下时：
% perl Build.PL --prefix=/home/jessica
要知道更多安装选项的细节，请参阅 Module::Build 的说明（请执行
perldoc Module::Build ）。
依玛猫 imacat ^_*'
2008-11-18
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

153
INSTALL.zh-tw
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@ -1,153 +0,0 @@
chklinks 安裝指南
◎目錄
◎系統需求
◎安裝指南
◎◎以 ExtUtils::MakeMaker 安裝
◎◎以 Module::Build 安裝
◎系統需求
1. Perl 5.6 或以上。我還沒有在更早的版本上成功執行過。若妳可以在更
早的版本上執行，請告訴我。妳可以輸入 perl -v 查詢妳目前的 Perl 版本。
目前大多數的 Unix 系統都有 Perl 。如果妳沒有 Perl 或需要昇級，可以到
Perl 網站下載安裝最新版 Perl 。
http://www.perl.com/
若妳是用 MS-Windows ，可以下載安裝 ActiveState 公司的 ActivePerl 。
http://www.activestate.com/
2. 需搭配的 Perl 模組：
* URI
這是解析、處理網址用的。
妳可以由 CPAN 模組庫下載安裝 URI ：
http://search.cpan.org/dist/URI/ ，
或用 CPAN Shell 執行 cpan URI 安裝，
或用 CPANPLUS Shell 執行 cpanp i URI 安裝。
若妳是 Debian/Ubandu Linux 使用者，可以執行
apt-get install liburi-perl 安裝。
若妳是 Red Hat/Fedora/CentOS Linux 使用者，可以執行
yum install perl-URI 安裝。
若妳是 FreeBSD 使用者，可以執行
ports install p5-URI 安裝。
若妳是 ActivePerl 使用者，可以執行
ppm install URI 安裝。
* HTML::LinkExtor
這是由網頁裏找出連結用的。
HTML::LinkExtor 為 HTML-Parser 中的模組。
妳可以由 CPAN 模組庫下載安裝 HTML::LinkExtor ：
http://search.cpan.org/dist/HTML-Parser/ ，
或用 CPAN Shell 執行 cpan HTML::LinkExtor 安裝，
或用 CPANPLUS Shell 執行 cpanp i HTML::LinkExtor 安裝。
若妳是 Debian/Ubandu Linux 使用者，可以執行
apt-get install libhtml-parser-perl 安裝。
若妳是 Red Hat/Fedora/CentOS Linux 使用者，可以執行
yum install perl-HTML-Parser 安裝。
若妳是 FreeBSD 使用者，可以執行
ports install p5-HTML-Parser 安裝。
若妳是 ActivePerl 使用者，可以執行
ppm install HTML::LinkExtor 安裝。
* LWP::RobotUA
這是抓取網頁用的。
LWP::RobotUA 為 libwww-perl 中的模組。
妳可以由 CPAN 模組庫下載安裝 LWP::RobotUA ：
http://search.cpan.org/dist/libwww-perl/ ，
或用 CPAN Shell 執行 cpan LWP::RobotUA 安裝，
或用 CPANPLUS Shell 執行 cpanp i LWP::RobotUA 安裝。
若妳是 Debian/Ubandu Linux 使用者，可以執行
apt-get install libwww-perl 安裝。
若妳是 Red Hat/Fedora/CentOS Linux 使用者，可以執行
yum install perl-libwww-perl 安裝。
若妳是 FreeBSD 使用者，可以執行
ports install p5-libwww 安裝。
若妳是 ActivePerl 使用者，可以執行
ppm install LWP::RobotUA 安裝。
若妳由 CPAN 或 CPANPLUS Shell 安裝 chklinks ，會自動幫妳安裝以
上所需的模組。
3. 選配的 Perl 模組：
* Crypt::SSLeay
這是讀取設定檔用的。
妳可以由 CPAN 模組庫下載安裝 Crypt::SSLeay ：
http://search.cpan.org/dist/Crypt-SSLeay/ ，
或用 CPAN Shell 執行 cpan Crypt::SSLeay 安裝，
或用 CPANPLUS Shell 執行 cpanp i Crypt::SSLeay 安裝。
若妳是 Debian/Ubandu Linux 使用者，可以執行
apt-get install libcrypt-ssleay-perl 安裝。
若妳是 Red Hat/Fedora/CentOS Linux 使用者，可以執行
yum install perl-Crypt-SSLeay 安裝。
若妳是 FreeBSD 使用者，可以執行
ports install p5-Crypt-SSLeay 安裝。
因加拿大聯邦政府的規定， ActiveState 公司無法提供 Crypt::SSLeay
的 ActivePerl PPM 套件安裝。不過若妳是 ActivePerl 使用者，還是
可以改由其它套件庫，執行
ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd
安裝。
◎安裝指南
◎◎以 ExtUtils::MakeMaker 安裝
chklinks 用 Perl 標準的 ExtUtils::MakeMaker 安裝，程序如下：
% perl Makefile.PL
% make
% make test
% make install
在 make install 前，請先確認妳有在安裝目錄存檔的權限。通常這時候
要切換為 root ，才能安裝存檔。
若妳是用 MS-Windows 下的 ActivePerl ， make 請改用 nmake 。 nmake
可由微軟的 FTP 站下載：
ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe
若要安裝到其它地方，請設定好 PREFIX 。例如，一般使用者，要安裝在
自己的目錄下時：
% perl Makefile.PL PREFIX=/home/jessica
要知道更多安裝選項的細節，請參閱 ExtUtils::MakeMaker 的說明（請執
行 perldoc ExtUtils::MakeMaker ）。
◎◎以 Module::Build 安裝
若妳喜歡，也可以用 Module::Build 安裝，程序如下：
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
在 ./Build install 前，請先確認妳有在安裝目錄存檔的權限。通常這時
候要切換為 root ，才能安裝存檔。
若要安裝到其它地方，請設定好 --prefix 。例如，一般使用者，要安裝
在自己的目錄下時：
% perl Build.PL --prefix=/home/jessica
要知道更多安裝選項的細節，請參閱 Module::Build 的說明（請執行
perldoc Module::Build ）。
依瑪貓 imacat ^_*'
2008-11-18
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

202
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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
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"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
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transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
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"Contribution" shall mean any work of authorship, including
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36
MANIFEST
View File

@ -1,36 +0,0 @@
AUTHORS
AUTHORS.zh-cn
AUTHORS.zh-tw
Build.PL
Changes
chklinks
chklinks.en.html
chklinks.zh-cn.html
chklinks.zh-tw.html
COPYING
fdl.txt
INSTALL
INSTALL.zh-cn
INSTALL.zh-tw
Makefile.PL
MANIFEST This list of files
META.yml
NEWS
pgpkey.asc
README
README.zh-cn
README.zh-tw
SIGNATURE
t/00-signature.t
t/01-basic.t
t/99-pod.t
t/htdocs/dir01/start.html
t/htdocs/dir01/test01.html
t/htdocs/stylesheets/test.css
t/htdocs/test03.html
THANKS
THANKS.zh-cn
THANKS.zh-tw
TODO
TODO.zh-cn
TODO.zh-tw

14
MANIFEST.SKIP Normal file
View File

@ -0,0 +1,14 @@
^blib/
^Makefile$
^Build$
^_build/
^MANIFEST\.bak$
^MYMETA\.yml$
^MYMETA\.json$
^SIGNATURE$
^pm_to_blib$
^\.git/
^\.gitignore$
^\.idea/
^excludes/
^t/logs.*/

18
META.yml
View File

@ -1,18 +0,0 @@
--- #YAML:1.0
name: chklinks
version: 3.09
abstract: A non-threaded Perl link checker
license: gpl
author:
- imacat <imacat@mail.imacat.idv.tw>
generated_by: ExtUtils::MakeMaker version 6.38
distribution_type: module
requires:
HTML::LinkExtor: 0
HTTP::Cookies: 0
HTTP::Request: 0
LWP::RobotUA: 0
URI: 0
meta-spec:
url: http://module-build.sourceforge.net/META-spec-v1.3.html
version: 1.3

4
Makefile.PL
View File

@ -6,7 +6,7 @@ use warnings;
use ExtUtils::MakeMaker;
# Optional prerequisite modules
use vars qw(%OPT_PREREQ);
our (%OPT_PREREQ);
%OPT_PREREQ = (
"Crypt::SSLeay" => 0,
);
@ -26,7 +26,7 @@ WriteMakefile(
VERSION_FROM => "chklinks",
ABSTRACT => "A non-threaded Perl link checker",
AUTHOR => "imacat <imacat\@mail.imacat.idv.tw>",
LICENSE => "gpl",
LICENSE => "apache_2_0",
PREREQ_PM => {
"URI" => 0,
"LWP::RobotUA" => 0,

56
NEWS
View File

@ -1,56 +0,0 @@
New in 3.09:
* Fixed the bug on systems like MS-Windows that does not have
getpwuid().
New in 3.08:
* Documentation fixes.
New in 3.07:
* Required Perl version number compatible to older versions, to work
with the Perl 5.10 warning.
* License updated to GPLv3.
* Documentation fixes.
New in 3.06:
* Test suite fixes.
New in 3.05:
* Fixed the problem with Perl version earlier than 5.8 where
UTF-8 mode is not available.
New in 3.04:
* Documentation fixes.
New in 3.03:
* Fixed the raw UTF-8 warning with HTML::Parser >= 3.40.
* Added Build.PL to support Module::Build.
New in 3.02:
* Digital signature corrected.
* Fixes in HTML document.
New in 3.01:
* Bug fixes.
* HTML documents are returned.
New in 3.00:
* chklinks follows robots.txt rules now. If you disallow robots from your
website and experience problems, you need to allow chklinks. Add the
following lines to your robots.txt file to allow chklinks:
User-agent: chklinks
Disallow:
* chklinks now uses LWP::RobotUA and support the following schemes in
addition to http: http, https, ftp, gopher, file. You can also specify a
local file. (To use https, you need to install Crypt::SSLeay.)
* Cookies are supported now.
New in 2.02:
* The default changed from one-level to recursive. This is more
desirable in most cases.
New in 2.01:
* An installer, accessary files and a POD document are added.
New in 2.0.0:

69
README
View File

@ -1,69 +0,0 @@
chklinks - A non-threaded Perl link checker.
Copyright (c) 2003-2007 imacat.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
chklinks is a non-threaded Perl link checker. It helps finding
broken links on your website.
chklinks differs from linkchecker in that chklinks is
non-threaded. It does not raises many simultaneously connections for
its job. It won't run out of the resources and crash your system in a
moment. This is certainly more desirable for most webmasters and
users.
chklinks follows robots.txt rules. If you disallow robots from
your website and experience problems, you need to allow chklinks.
Add the following lines to your robots.txt file to allow chklinks:
User-agent: chklinks
Disallow:
chklinks uses LWP::RobotUA and support the following schemes:
http, https, ftp, gopher, file. You can also specify a local file.
(To use https, you need to install Crypt::SSLeay.)
chklinks supports cookies.
See INSTALL for instructions on how to install chklinks.
If you encounter warnings like this:
Parsing of undecoded UTF-8 will give garbage when decoding
entities at /usr/share/perl5/LWP/Protocol.pm line 114.
This is an issue of LWP::Protocol version <= 1.43 (in libwww-perl
version <= 5.805) when working with HTML::Parser version >= 3.40 and
Perl version >= 5.8. This issue is solved in LWP::Protocol version
>= 1.46 (in libwww-perl version >= 5.806). You can upgrade your
LWP::Protocol to the current version. If you cannot upgrade it, see
CPAN RT Bug#20274 http://rt.cpan.org/Public/Bug/Display.html?id=20274
for an LWP::Protocol patch on this.
chklinks is hosted on SourceForge, CPAN and Tavern IMACAT's. For
the latest infomation, see:
* http://chklinks.sourceforge.net/
* http://sourceforge.net/projects/chklinks/
* http://search.cpan.org/dist/chklinks/
* http://www.imacat.idv.tw/tech/chklinks.html
Report bugs to imacat <imacat@mail.imacat.idv.tw>.
imacat
2007-12-05
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

413
README.md Normal file
View File

@ -0,0 +1,413 @@
`chklinks` - A Non-Threaded Perl Link Checker
=============================================
Description
-----------
`chklinks` is a non-threaded Perl link checker. It helps to find
broken links on your website.
`chklinks` differs from [linkchecker] in that `chklinks` is
non-threaded. It does not raise many simultaneously connections for
its job. It won’t run out of the resources and crash your system in a
moment. This is certainly more desirable for most webmasters and
users.
`chklinks` respects `robots.txt`. If you disallow robots from your
website and experience problems, you need to allow `chklinks`. Add
the following lines to your `robots.txt` file to allow `chklinks`:
User-agent: chklinks
Disallow:
`chklinks` uses [LWP::RobotUA] and supports the following schemes:
`http`, `https`, `ftp`, `gopher` and `file`. You can also specify a
local file. (To use `https`, you need to install [Crypt::SSLeay].
This is the requirement of LWP::RobotUA.)
`chklinks` supports cookies.
[linkchecker]: https://wummel.github.io/linkchecker
[LWP::RobotUA]: https://metacpan.org/pod/LWP::RobotUA
[Crypt::SSLeay]: https://metacpan.org/release/Crypt-SSLeay
System Requirement
------------------
1. Perl, version 5.6 or above. I have not successfully run this on
earlier versions. Please tell me if you can. You can run
`perl -v` to see your current Perl version. If you do not have
Perl, or if you have an older version of Perl, you can download and
install/upgrade it from the [Perl website]. If you are using
MS-Windows, you can download and install [ActiveState ActivePerl].
2. Required Perl modules:
* [URI]
This is used to parse and process the found URLs. You can
download and install URI from the CPAN archive, or install it
with the CPAN shell:
cpan URI
or with the CPANPLUS shell:
cpanp i URI
For Debian/Ubuntu:
sudo apt install liburi-perl
For Red Hat/Fedora/CentOS:
sudo yum install perl-URI
For FreeBSD:
ports install p5-URI
For ActivePerl:
ppm install URI
* [HTML::LinkExtor]
This is used to extract links from the web pages.
HTML::LinkExtor is contained in the [HTML-Parser] distribution.
You can download and install HTML::LinkExtor from the CPAN
archive, or install it with the CPAN shell:
cpan HTML::LinkExtor
or with the CPANPLUS shell:
cpanp i HTML::LinkExtor
For Debian/Ubuntu:
sudo apt install libhtml-parser-perl
For Red Hat/Fedora/CentOS:
sudo yum install perl-HTML-Parser
For FreeBSD:
ports install p5-HTML-Parser
For ActivePerl:
ppm install HTML-Parser
* [LWP::RobotUA]
This is used to request web pages. LWP::RobotUA is contained in
the [libwww-perl] distribution. You can download and install
LWP::RobotUA from the CPAN archive, or install it with the CPAN
shell:
cpan LWP::RobotUA
or with the CPANPLUS shell:
cpanp i HTML::LinkExtor
For Debian/Ubuntu:
sudo apt install libwww-perl
For Red Hat/Fedora/CentOS:
sudo yum install perl-libwww-perl
For FreeBSD:
ports install p5-libwww
For ActivePerl:
ppm install libwww-perl
3. Optional Perl modules:
* [Crypt::SSLeay]
This is needed by LWP::RobotUA to support HTTPS. You can
download and install HTML::LinkExtor from the CPAN archive, or
install it with the CPAN shell:
cpan Crypt::SSLeay
or with the CPANPLUS shell:
cpanp i Crypt::SSLeay
For Debian/Ubuntu:
sudo apt install libcrypt-ssleay-perl
For Red Hat/Fedora/CentOS:
sudo yum install perl-Crypt-SSLeay
For FreeBSD:
ports install p5-Crypt-SSLeay
For ActivePerl:
ppm install Crypt-SSLeay
[Perl website]: https://www.perl.org
[ActiveState ActivePerl]: https://www.activestate.com
[URI]: https://metacpan.org/release/URI
[HTML::LinkExtor]: https://metacpan.org/pod/HTML::LinkExtor
[HTML-Parser]: https://metacpan.org/release/HTML-Parser
[LWP::RobotUA]: https://metacpan.org/pod/LWP::RobotUA
[libwww-perl]: https://metacpan.org/release/libwww-perl
[Crypt::SSLeay]: https://metacpan.org/release/Crypt-SSLeay
Download
--------
`chklinks` is hosted is on…
* [chklinks project on GitHub]
* [chklinks project on SourceForge]
You can always download the newest version of `chklinks` from…
* [chklinks download on SourceForge]
* [Tavern IMACAT’s FTP directory]
imacat’s PGP public key is at…
* [imacat’s PGP key at Tavern IMACAT’s]
[chklinks project on GitHub]: https://github.com/imacat/chklinks
[chklinks project on SourceForge]: https://sf.net/p/chklinks
[chklinks download on SourceForge]: https://sourceforge.net/projects/chklinks/files
[Tavern IMACAT’s FTP directory]: https://ftp.imacat.idv.tw/pub/chklinks/
[imacat’s PGP key at Tavern IMACAT’s]: https://www.imacat.idv.tw/me/pgpkey.asc
Install
-------
`chklinks` uses standard Perl installation with ExtUtils::MakeMaker.
Follow these steps:
% perl Makefile.PL
% make
% make test
% make install
When running `make install`, make sure you have the privilege to
write to the installation location. This usually requires the `root`
privilege.
If you are using ActivePerl under MS-Windows, you should use `nmake`
instead of `make`. [nmake can be obtained from the Microsoft FTP site.]
If you want to install into another location, you can set the
`PREFIX`. For example, to install into your home when you are not
`root`:
% perl Makefile.PL PREFIX=/home/jessica
Refer to the documentation of ExtUtils::MakeMaker for more
installation options (by running `perldoc ExtUtils::MakeMaker`).
### Install with [Module::Build]
You can install with Module::Build instead, if you prefer. Follow
these steps:
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
When running `./Build install`, make sure you have the privilege to
write to the installation location. This usually requires the `root`
privilege.
If you want to install into another location, you can set the
`--prefix`. For example, to install into your home when you are not
`root`:
% perl Build.PL --prefix=/home/jessica
Refer to the documentation of Module::Build for more installation
options (by running `perldoc Module::Build`).
[ExtUtils::MakeMaker]: https://metacpan.org/release/ExtUtils-MakeMaker
[nmake can be obtained from the Microsoft FTP site.]: ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe
[Module::Build]: https://metacpan.org/release/Module-Build
Options
-------
./chklinks [options] URL1 [URL2 [URL3 …]]
./chklinks [-h|-v]
* `-1`, `--onelevel`
Check the links on this page and stops.
* `-r`, `--recursive`
Recursively check through this website. This is the default.
* `-b`, `--below`
Only check the links below this directory. This is the default.
* `-p`, `--parent`
Trace back to the parent directories.
* `-l`, `--local`
Only check the links on this same host.
* `-s`, `--span`
Check the links to other hosts (without recursion). This is the
default.
* `-e`, `--exclude path`
Exclude this path. Check for their existence but not check the
links on them, just like they are on a foreign site. Multiple
`--exclude` are OK.
* `-i`, `--include path`
Include this path. An opposite of `--exclude` that cancels its
effect. The latter specified has a higher priority.
* `-d`, `--debug`
Display debug messages. Multiple `--debug` to debug more.
* `-q`, `--quiet`
Disable debug messages. An opposite that cancels the effect of
`--debug`.
* `-h`, `--help`
Display the help message and exit.
* `-v`, `--version`
Output version information and exit.
* `URL1`, `URL2`, `URL3`
The URLs of the websites to check against.
Notes
-----
* `chklinks` does not obey `Crawl-delay:` in `robots.txt` yet. This
is a problem in [WWW::RobotRules], but not `chklinks` itself.
* If you encounter warnings like this:
Parsing of undecoded UTF-8 will give garbage when decoding entities at /usr/share/perl5/LWP/Protocol.pm line 114.
This is an issue of [LWP::Protocol] version ≤ 1.43 (in libwww-perl
version ≤ 5.805) when working with HTML::Parser version ≥ 3.40 and
Perl version ≥ 5.8. This issue is solved in LWP::Protocol
version ≥ 1.46 (in libwww-perl version ≥ 5.806). You can upgrade
your LWP::Protocol to the current version. If you cannot upgrade
it, see [CPAN RT Bug#20274] for an LWP::Protocol patch on this.
[WWW::RobotRules]: https://metacpan.org/pod/WWW::RobotRules
[LWP::Protocol]: https://metacpan.org/pod/LWP::Protocol
[CPAN RT Bug#20274]: https://rt.cpan.org/Public/Bug/Display.html?id=20274
Bugs
----
`chklinks` does not support authentication yet. [W3C-LinkChecker]
supports this. As a workaround, You can use the syntax
`http://user:pass@some.where.com/some/path` for Basic Authentication,
but this does not work on Digest Authentication. This practice is
not encouraged. Your password would be visible to anyone on this
system using `ps`, including hidden intruders. Also, what you type
in your shell will be saved to your shell history file.
`mailto:` URLs should be supported by checking the validity of its
DNS/MX record. Bastian Kleineidam's [linkchecker] have support on
this.
Local file checking has only been tested on Unix and MSWin32. More
platforms should be tested, especially VMS and Mac.
[W3C-LinkChecker]: https://validator.w3.org/checklink
[linkchecker]: https://wummel.github.io/linkchecker
See Also
--------
[LWP::UserAgent], [LWP::RobotUA], [WWW::RobotRules], [URI],
[HTML::LinkExtor], Bastian Kleineidam’s [linkchecker] and
W3C-LinkChecker [checklink].
[LWP::UserAgent]: https://metacpan.org/pod/LWP::UserAgent
[LWP::RobotUA]: https://metacpan.org/pod/LWP::RobotUA
[WWW::RobotRules]: https://metacpan.org/pod/WWW::RobotRules
[URI]: https://metacpan.org/release/URI
[HTML::LinkExtor]: https://metacpan.org/pod/HTML::LinkExtor
[linkchecker]: https://wummel.github.io/linkchecker
[checklink]: https://validator.w3.org/checklink
Release Notes
-------------
Please read the `NEWS` for the new functions and bug fixes.
Support
-------
The `chklinks` project is hosted on GitHub. Address your issues on the
GitHub issue tracker https://github.com/imacat/chklinks/issues.
License
-------
Copyright (C) 2003-2021 imacat.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
imacat ^_*'
2003/5/25
<imacat@mail.imacat.idv.tw>
https://www.imacat.idv.tw

64
README.zh-cn
View File

@ -1,64 +0,0 @@
chklinks - 单执行绪的 Perl 连结检查程式。
版权所有 (c) 2003-2007 依玛猫
本程式是自由软体，您可以遵照自由软体基金会 (Free Software Foundation)
出版的 GNU 通用公共许可证条款 (GNU General Public License) 第三版来修
改和重新发布这一程式，或者自由选择使用任何更新的版本。
发布这一程式的目的是希望它有用，但没有任何担保。甚至没有适合特定目的
而隐含的担保。更详细的情况请参阅 GNU 通用公共许可证。
您应该已经和程式一起收到一份 GNU 通用公共许可证的副本。如果还没有，参
阅<http://www.gnu.org/licenses/>。
chklinks 是单执行绪的 Perl 连结检查程式，用来检查网站上的超连结有
没有疏漏。
chklinks 和 linkchecker 不同之处在於，chklinks 不是多执行绪的程式
。 chklinks 检查时，不会同时启动一大堆连线同步检查，耗尽系统资源，导致
当机。对大多数网管和使用者而言，这样做安全得多。
chklinks 遵守 robots.txt 设定的规则。若你的网站拒绝自动网页程式，
导致 chklinks 无法执行，请在你的 robots.txt ，加入下列两行，放行
chklinks ：
User-agent: chklinks
Disallow:
chklinks 使用 LWP::RobotUA 连线，支援下列通讯协定： http 、 https
、 ftp 、 gopher 及 file 。chklinks 也可以检查一般的档案。（若要使用
https 通讯协定，需先安装 Crypt::SSLeay 。这是 LWP::RobotUA 的需求。）
chklinks 支援网站的 Cookies 。
　　请详阅 INSTALL.zh-tw 档案的安装指南。
　　若出现以下警告：
Parsing of undecoded UTF-8 will give garbage when decoding
entities at /usr/share/perl5/LWP/Protocol.pm line 114.
　　这是 LWP::Protocol 1.43 版或之前的版本（ libwww-perl 5.805 版或之
前的版本），碰上 HTML::Parser 3.40 版或之后的版本及 Perl 5.8 版或之后
的版本时，产生的问题。 LWP::Protocol 1.46 版以后（ libwww-perl 5.806
版以后），已解决这个问题。请升级到最新版的 LWP::Protocol 。若你因故无
法升级，请参阅 CPAN RT Bug#20274 报告
http://rt.cpan.org/Public/Bug/Display.html?id=20274 ，取得
LWP::Protocol 的修补程式。
chklinks 网站架在 SourceForge 、 CPAN 与 旅舍依玛。索取最新资讯，
请驾临：
* http://chklinks.sourceforge.net/
* http://sourceforge.net/projects/chklinks/
* http://search.cpan.org/dist/chklinks/
* http://www.imacat.idv.tw/tech/chklinks.html
错误问题请回报给依玛猫 <imacat@mail.imacat.idv.tw> 。
依玛猫 imacat ^_*'
2007-12-05
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

64
README.zh-tw
View File

@ -1,64 +0,0 @@
chklinks - 單執行緒的 Perl 連結檢查程式。
版權所有 (c) 2003-2007 依瑪貓
本程式是自由軟體，您可以遵照自由軟體基金會 (Free Software Foundation)
出版的 GNU 通用公共許可證條款 (GNU General Public License) 第三版來修
改和重新發佈這一程式，或者自由選擇使用任何更新的版本。
發佈這一程式的目的是希望它有用，但沒有任何擔保。甚至沒有適合特定目的
而隱含的擔保。更詳細的情況請參閱 GNU 通用公共許可證。
您應該已經和程式一起收到一份 GNU 通用公共許可證的副本。如果還沒有，參
閱<http://www.gnu.org/licenses/>。
chklinks 是單執行緒的 Perl 連結檢查程式，用來檢查網站上的超連結有
沒有疏漏。
chklinks 和 linkchecker 不同之處在於，chklinks 不是多執行緒的程式
。 chklinks 檢查時，不會同時啟動一大堆連線同步檢查，耗盡系統資源，導致
當機。對大多數網管和使用者而言，這樣做安全得多。
chklinks 遵守 robots.txt 設定的規則。若妳的網站拒絕自動網頁程式，
導致 chklinks 無法執行，請在妳的 robots.txt ，加入下列兩行，放行
chklinks ：
User-agent: chklinks
Disallow:
chklinks 使用 LWP::RobotUA 連線，支援下列通訊協定： http 、 https
、 ftp 、 gopher 及 file 。chklinks 也可以檢查一般的檔案。（若要使用
https 通訊協定，需先安裝 Crypt::SSLeay 。這是 LWP::RobotUA 的需求。）
chklinks 支援網站的 Cookies 。
　　請詳閱 INSTALL.zh-tw 檔案的安裝指南。
　　若出現以下警告：
Parsing of undecoded UTF-8 will give garbage when decoding
entities at /usr/share/perl5/LWP/Protocol.pm line 114.
　　這是 LWP::Protocol 1.43 版或之前的版本（ libwww-perl 5.805 版或之
前的版本），碰上 HTML::Parser 3.40 版或之後的版本及 Perl 5.8 版或之後
的版本時，產生的問題。 LWP::Protocol 1.46 版以後（ libwww-perl 5.806
版以後），已解決這個問題。請昇級到最新版的 LWP::Protocol 。若妳因故無
法昇級，請參閱 CPAN RT Bug#20274 報告
http://rt.cpan.org/Public/Bug/Display.html?id=20274 ，取得
LWP::Protocol 的修補程式。
chklinks 網站架在 SourceForge 、 CPAN 與 旅舍依瑪。索取最新資訊，
請駕臨：
* http://chklinks.sourceforge.net/
* http://sourceforge.net/projects/chklinks/
* http://search.cpan.org/dist/chklinks/
* http://www.imacat.idv.tw/tech/chklinks.html
錯誤問題請回報給依瑪貓 <imacat@mail.imacat.idv.tw> 。
依瑪貓 imacat ^_*'
2007-12-05
imacat@mail.imacat.idv.tw
http://www.imacat.idv.tw/

58
SIGNATURE
View File

@ -1,58 +0,0 @@
This file contains message digests of all files listed in MANIFEST,
signed via the Module::Signature module, version 0.55.
To verify the content in this distribution, first make sure you have
Module::Signature installed, then type:
% cpansign -v
It will check each file's integrity, as well as the signature's
validity. If "==> Signature verified OK! <==" is not displayed,
the distribution may already have been compromised, and you should
not run its Makefile.PL or Build.PL.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
SHA1 91ced1a733e7448edc19eab22482508d58d7b284 AUTHORS
SHA1 c4c98cc9e7ac5e119752587d0322280a7a71d205 AUTHORS.zh-cn
SHA1 eb60ee204fcf7244fc0774ac34d05a35a281e82b AUTHORS.zh-tw
SHA1 8f43b147c64db8e26b5d23d6bb24eb6657086cf7 Build.PL
SHA1 8624bcdae55baeef00cd11d5dfcfa60f68710a02 COPYING
SHA1 75aac7f77e344c5729399d323beea3013d43be2d Changes
SHA1 85511344983264b042b7c9908b583f9ffc2883b0 INSTALL
SHA1 6c76a11efb973c28843dd78cd733916d435486dc INSTALL.zh-cn
SHA1 3964e72811c189abdf0289115cbc6cbb5de02263 INSTALL.zh-tw
SHA1 60d324fbf0b35d11d8fd87987570cedbace38bd8 MANIFEST
SHA1 de90a1e81bfc43c237b52011ea2537a2436971fa META.yml
SHA1 6f0121c588264962273ca3b011f02e1c5ca4c9e3 Makefile.PL
SHA1 9a30816755a9c25da556ef89435544c3428849a4 NEWS
SHA1 d4ba36b2a1ecf22309d47666945c26b0f8f87e14 README
SHA1 ffdefa6237871eccdf1a1be0f52981b20db038b0 README.zh-cn
SHA1 f507818867704af42bdfb80d5d9752a186522015 README.zh-tw
SHA1 fe6cf3c3671ab077d29c6aeb64b9db9b26d107bb THANKS
SHA1 8e4323b6f056b6e3a93e7b3b0b30eb4bd249cd67 THANKS.zh-cn
SHA1 424427d2171109c68c241fc58784469ba7f0fa6b THANKS.zh-tw
SHA1 0cbe7f0abc164955d82d31e84a93d032ced8fd87 TODO
SHA1 96fd7c6f911a55c0a2592986c23a3c4e7c01afad TODO.zh-cn
SHA1 44fbd7b0e7dd71d7b5db32cdb04a32b1659eb02e TODO.zh-tw
SHA1 d91e0060e0bcc305fb4823ccc229f91e8c550a81 chklinks
SHA1 bd986dcd9826fa048b1f159908e282a893ae7585 chklinks.en.html
SHA1 25bf7528bfb773674a0fbb346e51e53b91231d21 chklinks.zh-cn.html
SHA1 ff354f25166b0783a3d23729ee1b379823b124e5 chklinks.zh-tw.html
SHA1 bd75d59f9d7d9731bfabdc48ecd19e704d218e38 fdl.txt
SHA1 520fdcf4374af210380db9e0fdaea44c904a15fc pgpkey.asc
SHA1 525f414c7a0aadc61240a4b0959ca2cda7514c75 t/00-signature.t
SHA1 c58eed31af883caea4c3f4d9f963c5057ffe47be t/01-basic.t
SHA1 b85626024d610808bd0909989dcfb9fb20a40485 t/99-pod.t
SHA1 44d1b4b0f06828f3408981ee63f6462ba0fdf1c9 t/htdocs/dir01/start.html
SHA1 daff57a412711803ed645c8f868dfec64b2e66d0 t/htdocs/dir01/test01.html
SHA1 55800ebcc4a0ac8583e763499f98660fff117f33 t/htdocs/stylesheets/test.css
SHA1 e1fc75f156071ee26e5892db26af16ddfaec3316 t/htdocs/test03.html
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
iD8DBQFHVvLHi9gubzC5S1wRAo/eAJwKjrbrXSfx9KSbIivDK3rj2qauqwCeIWBl
uZXV8T7lGCfm3z4oKu8jBHo=
=F4t/
-----END PGP SIGNATURE-----

11
THANKS.zh-cn
View File

@ -1,11 +0,0 @@
　　感谢 SourceForge 提供架设 reslog 专案。
　　感谢 CPAN 提供架设 reslog 专案。
　　感谢 SourceForge 提供 compile farm 各种平台供专案测试。
　　感谢 Stefan Seifert <stefan.seifert@atikon.com> 回报不支援 Cookies
时网页无限自我转向的问题。 (2005-11-07)
　　感谢 nsnake <loveme1314@gmail.com> 回报检查 UTF-8 页面时，
HTML::Parser 3.40 版以上会出现警告讯息的问题。 (2007-06-06)

11
THANKS.zh-tw
View File

@ -1,11 +0,0 @@
　　感謝 SourceForge 提供架設 reslog 專案。
　　感謝 CPAN 提供架設 reslog 專案。
　　感謝 SourceForge 提供 compile farm 各種平台供專案測試。
　　感謝 Stefan Seifert <stefan.seifert@atikon.com> 回報不支援 Cookies
時網頁無限自我轉向的問題。 (2005-11-07)
　　感謝 nsnake <loveme1314@gmail.com> 回報檢查 UTF-8 頁面時，
HTML::Parser 3.40 版以上會出現警告訊息的問題。 (2007-06-06)

16
TODO
View File

@ -1,16 +0,0 @@
* chklinks does not support authentication yet. W3C-LinkChecker
have support on this. As a workaround, You can use the syntax
http://user:pass@some.where.com/some/path for Basic Authentication,
but this does not work on Digest Authentication. This practice is
not encouraged, too. Your password would be visable to anyone on
this system using ps, including hidden intruders. Also what you
type in your shell will be saved to your shell history file.
* mailto: URLs should be supported by checking the validity of its
DNS/MX record.
* Local file checking has only been tested on Unix and MS-Windows.
More platforms should be tested, especially VMS and Mac.
* chklinks does not obey Crawl-delay: in robots.txt yet. This is a
problem in WWW::RobotRules, but not chklinks itself.

15
TODO.zh-cn
View File

@ -1,15 +0,0 @@
* chklinks 还不支援登入帐号密码的功能。 W3C-LinkChecker 有支援这个功能
。若不是 Digest 登入，只是 Basic 登入，你可以先用像是
http://user:pass@some.where.com/some/path 的语法登入。不过请不要这样
做。任何人只要用 ps 指令，就看得到密码。如果这时候系统有入侵者偷偷溜
进来，也可以看得到。而且这样写在指令中的密码，也会存在你的指令记录档
中。
* 应该可以支援 mailto: 的网址，检查其 DNS/MX 是否可用。 Bastian
Kleineidam 的 linkchecker 有支援这个功能。
* 一般档案的支援目前只在 Unix 和 MS-Windows 上测试过，还需要在其它作业
系统如 VMS 及 Mac 上测试能不能运作。
* chklinks 尚未遵守 robots.txt 的 Crawl-delay: 规则。不过这是
WWW::RobotRules 的问题，不是 chklinks 的问题。

15
TODO.zh-tw
View File

@ -1,15 +0,0 @@
* chklinks 還不支援登入帳號密碼的功能。 W3C-LinkChecker 有支援這個功能
。若不是 Digest 登入，只是 Basic 登入，妳可以先用像是
http://user:pass@some.where.com/some/path 的語法登入。不過請不要這樣
做。任何人只要用 ps 指令，就看得到密碼。如果這時候系統有入侵者偷偷溜
進來，也可以看得到。而且這樣寫在指令中的密碼，也會存在妳的指令記錄檔
中。
* 應該可以支援 mailto: 的網址，檢查其 DNS/MX 是否可用。 Bastian
Kleineidam 的 linkchecker 有支援這個功能。
* 一般檔案的支援目前只在 Unix 和 MS-Windows 上測試過，還需要在其它作業
系統如 VMS 及 Mac 上測試能不能運作。
* chklinks 尚未遵守 robots.txt 的 Crawl-delay: 規則。不過這是
WWW::RobotRules 的問題，不是 chklinks 的問題。

350
chklinks
View File

@ -1,22 +1,21 @@
#! /usr/bin/perl -w
# chklinks: A non-threaded Perl link checker
# Copyright (c) 2003-2007 imacat.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Copyright (c) 2003-2021 imacat.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# First written: 2003-04-12
# First written: 2003/4/12
use 5.006;
use strict;
@ -38,43 +37,43 @@ use URI::Escape qw(uri_escape uri_unescape);
sub main();
sub parse_args();
sub check_links($);
sub fetch_redir($);
sub fetch_noredir($);
sub fetch_redirect($);
sub fetch_no_redirect($);
sub get_links($$);
sub proc_link_val($$);
sub is_excluded($);
sub get_ua($);
sub get_target($);
sub noreq_key($);
sub no_req_key($);
sub rep_uri($);
use vars qw($THIS_FILE $VERSION $VERBOSE);
our ($THIS_FILE, $VERSION, $VERBOSE);
$THIS_FILE = basename($0);
$VERSION = "3.09";
$VERBOSE = 1;
use vars qw(@STARTS $RECURSIVE $PARENT $NOREMOTE @EXCLUDES);
use vars qw($UASTR %UA %TARGETS %URIS %REFS $COOKIE_JAR);
use vars qw($LOCAL_TARGET @LOCALS %LFOUND $STARTDIR @REMOTES %RFOUND);
use vars qw($TOTAL $SUCCESS %NOREQ_HOSTS %ALLOWED_SCHEMES);
$UASTR = "$THIS_FILE-robot/$VERSION (using " . (LWP::RobotUA->can("_agent")?
our (@STARTS, $RECURSIVE, $PARENT, $IS_LOCAL, @EXCLUDES);
our ($UA_STR, %UA, %TARGETS, %URIS, %REFS, $COOKIE_JAR);
our ($LOCAL_TARGET, @LOCALS, %LOCAL_FOUND, $START_DIR, @REMOTES, %REMOTE_FOUND);
our ($TOTAL, $SUCCESS, %NO_REQ_HOSTS, %ALLOWED_SCHEMES);
$UA_STR = "$THIS_FILE-robot/$VERSION (using " . (LWP::RobotUA->can("_agent")?
LWP::RobotUA->_agent: "libwww-perl/" . $LWP::VERSION) . ")";
%UA = qw();
%TARGETS = qw();
%URIS = qw();
%REFS = qw();
$COOKIE_JAR = new HTTP::Cookies;
%NOREQ_HOSTS = qw();
$COOKIE_JAR = HTTP::Cookies->new;
%NO_REQ_HOSTS = qw();
$RECURSIVE = 1;
$PARENT = 0;
$NOREMOTE = 0;
$IS_LOCAL = 0;
@EXCLUDES = qw();
%ALLOWED_SCHEMES = map { $_ => 1 } qw(http https ftp file gopher);
use vars qw($VERMSG $SHORTHELP $HELPMSG);
$VERMSG = "$THIS_FILE v$VERSION by imacat <imacat\@mail.imacat.idv.tw>";
$SHORTHELP = "Try `$THIS_FILE --help' for more information.";
$HELPMSG = << "EOT";
our ($VER_MSG, $SHORT_HELP, $HELP_MSG);
$VER_MSG = "$THIS_FILE v$VERSION by imacat <imacat\@mail.imacat.idv.tw>";
$SHORT_HELP = "Try `$THIS_FILE --help' for more information.";
$HELP_MSG = << "EOT";
Usage: $THIS_FILE [options] url1 [url2 [url3 ...]]
Check links on the specific website.
@ -102,7 +101,7 @@ EOT
main;
exit 0;
# main: Main program
# Main program
sub main() {
local ($_, %_);
@ -117,7 +116,7 @@ sub main() {
return;
}
# parse_args: Parse the arguments
# Parse the arguments
sub parse_args() {
local ($_, %_);
@ -129,16 +128,16 @@ sub parse_args() {
"recursive|r"=>sub { $RECURSIVE = 1; },
"below|b"=>sub { $PARENT = 0; },
"parent|p"=>sub { $PARENT = 1; },
"local|l"=>sub { $NOREMOTE = 1; },
"span|s"=>sub { $NOREMOTE = 0; },
"local|l"=>sub { $IS_LOCAL = 1; },
"span|s"=>sub { $IS_LOCAL = 0; },
"exclude|e=s"=>sub { unshift @EXCLUDES, "-" . $_[1]; },
"include|i=s"=>sub { unshift @EXCLUDES, "+" . $_[1]; },
"debug|d+"=>\$VERBOSE,
"quiet|q"=>sub { $VERBOSE-- if $VERBOSE > 0; },
"help|h"=>sub { print $HELPMSG; exit 0; },
"version|v"=>sub { print "$VERMSG\n"; exit 0; });
"help|h"=>sub { print $HELP_MSG; exit 0; },
"version|v"=>sub { print "$VER_MSG\n"; exit 0; });
};
die "$THIS_FILE: $@$SHORTHELP\n" if $@ ne "";
die "$THIS_FILE: $@$SHORT_HELP\n" if $@ ne "";
# Show progress
$| = 1 if $VERBOSE > 2;
@ -147,10 +146,10 @@ sub parse_args() {
# Arguments are URLs
@STARTS = qw();
while (@ARGV > 0) {
my ($uri, $uritext);
$uritext = shift @ARGV;
$uri = new URI($uritext);
# Single letter scheme is assumed to be a volumn label
my ($uri, $address);
$address = shift @ARGV;
$uri = URI->new($address);
# Single letter scheme is assumed to be a volume label
# This is for MSWin32
$uri->scheme(undef) if defined $uri->scheme && $uri->scheme =~ /^[a-z]$/i;
# URI without a scheme is assumed to be a local file
@ -161,19 +160,19 @@ sub parse_args() {
$base = getcwd;
$base =~ s/\/$//;
$base =~ s/^\///;
$base = new URI("file://localhost/$base/");
$uri = new URI(join("/", File::Spec->splitdir($uritext)));
$base = URI->new("file://localhost/$base/");
$uri = URI->new(join("/", File::Spec->splitdir($address)));
$uri = $uri->abs($base);
# Systems without symbolic links -- we assume rel2abs() is trustworthy.
# Like MSWin32
} else {
$uri = new URI("file://localhost/" . join("/", File::Spec->splitdir(File::Spec->rel2abs($uritext))));
$uri = URI->new("file://localhost/" . join("/", File::Spec->splitdir(File::Spec->rel2abs($address))));
$uri->scheme("file");
$uri->host("localhost");
}
}
if (!exists $ALLOWED_SCHEMES{$uri->scheme}) {
warn "$THIS_FILE: WARNING: $uritext: Skipping URI with unsupported scheme " . $uri->scheme . "\n"
warn "$THIS_FILE: WARNING: $address: Skipping URI with unsupported scheme " . $uri->scheme . "\n"
if $VERBOSE > 0;
next;
}
@ -181,20 +180,20 @@ sub parse_args() {
if ($uri->scheme eq "file") {
$uri->host("localhost") if !defined $uri->host || $uri->host eq "";
if ($uri->host ne "localhost") {
warn "$THIS_FILE: WARNING: $uritext: Skipping file URI that is not on localhost\n"
warn "$THIS_FILE: WARNING: $address: Skipping file URI that is not on localhost\n"
if $uri->host ;
next;
}
# schemes other than file require a host
} else {
if (!defined $uri->host || $uri->host eq "") {
warn "$THIS_FILE: WARNING: $uritext: Skipping URI without a host\n"
warn "$THIS_FILE: WARNING: $address: Skipping URI without a host\n"
if $VERBOSE > 0;
next;
}
}
if ($uri->path eq "") {
warn "$THIS_FILE: WARNING: $uritext: URI not canonical\n"
warn "$THIS_FILE: WARNING: $address: URI not canonical\n"
if $VERBOSE > 0;
$uri->path("/");
}
@ -202,35 +201,35 @@ sub parse_args() {
# Use its canonical form
$uri = $uri->canonical;
if (exists $URIS{$uri->as_string}) {
warn "$THIS_FILE: WARNING: Skipping duplicated URI $uritext\n"
warn "$THIS_FILE: WARNING: Skipping duplicated URI $address\n"
if $VERBOSE > 0;
next;
}
$URIS{$uri->as_string} = $uri;
push @STARTS, $uri->as_string;
}
die "$THIS_FILE: Please specify the URL to check\n$SHORTHELP\n"
die "$THIS_FILE: Please specify the URL to check\n$SHORT_HELP\n"
if @STARTS == 0;
return;
}
# check_links: Check links from an URL
# Check links from an URL
sub check_links($) {
local ($_, %_);
my ($start, $page, $doc);
$start = $_[0];
@LOCALS = qw($start);
%LFOUND = ($start => 1);
%LOCAL_FOUND = ($start => 1);
$LOCAL_TARGET = get_target $start;
@REMOTES = qw();
($TOTAL, $SUCCESS) = (0, 0);
$STARTDIR = $URIS{$start}->path;
$STARTDIR =~ s/[^\/]+$//;
$START_DIR = $URIS{$start}->path;
$START_DIR =~ s/[^\/]+$//;
$page = $start;
($page, $doc) = fetch_redir $page;
($page, $doc) = fetch_redirect $page;
return if !defined $doc;
get_links $doc, $page;
while (@LOCALS > 0 || @REMOTES > 0) {
@ -238,7 +237,7 @@ sub check_links($) {
if (@LOCALS > 0) {
@LOCALS = sort @LOCALS;
$page = $LOCALS[0];
($page, $doc) = fetch_redir $page;
($page, $doc) = fetch_redirect $page;
# Skip the failed request
next if !defined $doc;
# Skip if non-recursive
@ -251,7 +250,7 @@ sub check_links($) {
} else {
@REMOTES = sort @REMOTES;
$page = $REMOTES[0];
fetch_redir $page;
fetch_redirect $page;
# We are not parsing remote documents
}
}
@ -261,68 +260,68 @@ sub check_links($) {
return;
}
# fetch_redir: Fetch a document and deal with redirection
sub fetch_redir($) {
# Fetch a document and deal with redirection
sub fetch_redirect($) {
local ($_, %_);
my ($orig, $redir, $doc, $referer);
my ($orig, $redirect, $doc, $referer);
$orig = $_[0];
while (1) {
($doc, $redir) = fetch_noredir $orig;
($doc, $redirect) = fetch_no_redirect $orig;
# No more redirection
return ($orig, $doc) if !defined $redir;
return ($orig, $doc) if !defined $redirect;
# Redirection target was scheduled
return ($orig, undef) if exists $LFOUND{$redir} || exists $RFOUND{$redir};
return ($orig, undef) if exists $LOCAL_FOUND{$redirect} || exists $REMOTE_FOUND{$redirect};
# Record the referer
$REFS{$redir} = [] if !exists $REFS{$redir};
$REFS{$redirect} = [] if !exists $REFS{$redirect};
$referer = [rep_uri $orig];
push @$referer, @{${$REFS{$orig}}[0]} if exists $REFS{$orig};
push @{$REFS{$redir}}, $referer;
push @{$REFS{$redirect}}, $referer;
# Process the next
$orig = $redir;
$orig = $redirect;
}
}
# fetch_noredir: Fetch a document without redirection
sub fetch_noredir($) {
my ($uritext, $uri, $ua, $r, $urirep);
$uritext = $_[0];
# Fetch a document without redirection
sub fetch_no_redirect($) {
my ($address, $uri, $ua, $r, $addr_report);
$address = $_[0];
# Remove it from the list
if (get_target($uritext) eq $LOCAL_TARGET) {
if (get_target($address) eq $LOCAL_TARGET) {
shift @LOCALS;
} else {
shift @REMOTES;
}
# Set the target URI to report
$urirep = rep_uri $uritext;
$urirep .= " (Referer: " . join(", ", map join(" -> ", reverse @$_), @{$REFS{$uritext}}) . ")"
if exists $REFS{$uritext};
$addr_report = rep_uri $address;
$addr_report .= " (Referer: " . join(", ", map join(" -> ", reverse @$_), @{$REFS{$address}}) . ")"
if exists $REFS{$address};
# Add the counter
$TOTAL++;
# Skip if this host has returned 503 Service Unavailable previously
if (exists $NOREQ_HOSTS{noreq_key $uritext}) {
$_ = $urirep;
if (exists $NO_REQ_HOSTS{no_req_key $address}) {
$_ = $addr_report;
$_ .= " skipped for service unavailable in previous request to "
. $NOREQ_HOSTS{noreq_key $uritext}
. $NO_REQ_HOSTS{no_req_key $address}
if $VERBOSE > 0;
print "$_\n";
return (undef, undef);
}
$uri = $URIS{$uritext};
$uri = $URIS{$address};
print STDERR "Requesting $urirep... " if $VERBOSE > 2;
$ua = get_ua $uritext;
print STDERR "Requesting $addr_report... " if $VERBOSE > 2;
$ua = get_ua $address;
# HTTP or HTTPS -- use HTTP::Request for more sophisticated configuration
if ($uri->scheme =~ /^https?$/) {
my ($request, $w, $sigwarn);
$request = new HTTP::Request(GET => $uri->as_string);
$request = HTTP::Request->new(GET => $uri->as_string);
# Set the referer
$request->header("Referer", ${${$REFS{$uritext}}[0]}[0])
if exists $REFS{$uritext};
$request->header("Referer", ${${$REFS{$address}}[0]}[0])
if exists $REFS{$address};
# Gracefully deal with robots.txt warnings
$sigwarn = $SIG{"__WARN__"};
undef $w;
@ -334,7 +333,7 @@ sub fetch_noredir($) {
if ($w =~ /^RobotRules <[^\n]+>: Unexpected line: /) {
# Skip malformed robots.txt warnings on remote sites
# We are assumed to have no control on the remote sites
if (get_target($uritext) ne $LOCAL_TARGET) {
if (get_target($address) ne $LOCAL_TARGET) {
# Skip warnings about Crawl-delay:
# As of writing this, WWW::RobotRules 1.33 in libwww-perl 5.805
@ -380,90 +379,88 @@ sub fetch_noredir($) {
# 3XX Redirect
} elsif (grep($r->code == $_, (301, 302, 303, 307)) > 0) {
my ($is_full_uri, $ruri, $rtarget);
my ($is_full_uri, $redirect_uri);
# Redirect without location is an error
if (!defined $r->header("Location")) {
print STDERR "$urirep " . $r->status_line . ": Redirect without location\n";
print STDERR "$addr_report " . $r->status_line . ": Redirect without location\n";
return (undef, undef);
}
$ruri = new URI($r->header("Location"));
$redirect_uri = URI->new($r->header("Location"));
# Deal with non-canonical location
$is_full_uri = 1;
# Non-absolute location should be warned
if (!defined $ruri->scheme) {
if (!defined $redirect_uri->scheme) {
$is_full_uri = 0;
$ruri->scheme($uri->scheme);
$redirect_uri->scheme($uri->scheme);
}
# Skip schemes that are not supported
return (undef, undef) if !exists $ALLOWED_SCHEMES{$uri->scheme};
if (!defined $ruri->host || $ruri->host eq "") {
if (!defined $redirect_uri->host || $redirect_uri->host eq "") {
$is_full_uri = 0;
$ruri->host($uri->host);
$redirect_uri->host($uri->host);
}
if ($ruri->path eq "") {
if ($redirect_uri->path eq "") {
$is_full_uri = 0;
$ruri->path("/");
$redirect_uri->path("/");
}
warn "$THIS_FILE: WARNING: $uritext: " . $r->status_line . ": "
warn "$THIS_FILE: WARNING: $address: " . $r->status_line . ": "
. "Location not canonical: " . $r->header("Location") . "\n"
if !$is_full_uri && $VERBOSE > 1;
$ruri->fragment(undef);
$redirect_uri->fragment(undef);
# Use its canonical form
$ruri = $ruri->canonical;
$redirect_uri = $redirect_uri->canonical;
# Save it
$URIS{$ruri->as_string} = $ruri if !exists $URIS{$ruri->as_string};
$URIS{$redirect_uri->as_string} = $redirect_uri if !exists $URIS{$redirect_uri->as_string};
# 301 Moved Permanently should be treated as an error, because we need
# to change the reference from now on.
if ($r->code == 301) {
$_ = $urirep;
$_ .= " " . $r->status_line . ": " . $ruri->as_string
$_ = $addr_report;
$_ .= " " . $r->status_line . ": " . $redirect_uri->as_string
if $VERBOSE > 0;
print "$_\n";
return (undef, $ruri->as_string);
return (undef, $redirect_uri->as_string);
}
$SUCCESS++;
# Warn when not quiet
print "$urirep " . $r->status_line . ": " . $ruri->as_string . "\n"
print "$addr_report " . $r->status_line . ": " . $redirect_uri->as_string . "\n"
if $VERBOSE > 1;
return (undef, $ruri->as_string);
return (undef, $redirect_uri->as_string);
# Bad response that we cannot go on
} elsif (grep($r->code == $_, (400, 403, 404, 410, 500)) > 0) {
$_ = $urirep;
$_ = $addr_report;
$_ .= " " . $r->status_line if $VERBOSE > 0;
print "$_\n";
return (undef, undef);
# Bad response that we should not keep requesting on a same server
} elsif ($r->code == 503) {
$_ = $urirep;
$_ = $addr_report;
$_ .= " " . $r->status_line if $VERBOSE > 0;
print "$_\n";
$NOREQ_HOSTS{noreq_key $uritext} = $uritext;
$NO_REQ_HOSTS{no_req_key $address} = $address;
return (undef, undef);
# Unable to process
} else {
# Unable to process
print "$urirep " . $r->status_line . ": Unable to process this response\n";
print "$addr_report " . $r->status_line . ": Unable to process this response\n";
return (undef, undef);
}
return;
}
# get_links: Parse the document and get the links inside
# Parse the document and get the links inside
sub get_links($$) {
local ($_, %_);
my ($html, $base, $parser);
($html, $base) = @_;
$parser = new HTML::LinkExtor;
$parser = HTML::LinkExtor->new;
$parser->utf8_mode(1) if $] >= 5.008 && $HTML::Parser::VERSION >= 3.40;
$parser->parse($html);
@_ = qw();
@ -475,13 +472,13 @@ sub get_links($$) {
return;
}
# proc_link_val: Process a found link value
# Process a found link value
sub proc_link_val($$) {
local ($_, %_);
my ($base, $uri);
($_, $base) = @_;
$uri = new URI($_);
$uri = URI->new($_);
# Make it canonical
$uri = $uri->abs($URIS{$base}) if !defined $uri->scheme;
@ -521,29 +518,29 @@ sub proc_link_val($$) {
# Local
if (get_target($uri->as_string) eq $LOCAL_TARGET) {
# Skip found URLs
return if exists $LFOUND{$uri->as_string};
return if exists $LOCAL_FOUND{$uri->as_string};
# Skip parent directories
return if !$PARENT && $uri->path !~ /^$STARTDIR/;
return if !$PARENT && $uri->path !~ /^$START_DIR/;
push @LOCALS, $uri->as_string;
$LFOUND{$uri->as_string} = 1;
$LOCAL_FOUND{$uri->as_string} = 1;
# Remote
} else {
# No remote
return if $NOREMOTE;
return if $IS_LOCAL;
# Skip found URLs
return if exists $RFOUND{$uri->as_string};
return if exists $REMOTE_FOUND{$uri->as_string};
push @REMOTES, $uri->as_string;
$RFOUND{$uri->as_string} = 1;
$REMOTE_FOUND{$uri->as_string} = 1;
}
return;
}
# is_excluded: If this page is excluded
# If this page is excluded
sub is_excluded($) {
local ($_, %_);
my ($page, $path, $excpath, $match);
my ($page, $path, $match);
$page = $_[0];
foreach (@EXCLUDES) {
@ -562,7 +559,7 @@ sub is_excluded($) {
return 0;
}
# get_ua: Return a user agent for the request
# Return a user agent for the request
sub get_ua($) {
local ($_, %_);
$_ = $_[0];
@ -574,8 +571,8 @@ sub get_ua($) {
return $UA{$_} if exists $UA{$_};
# Create a new user agent
$UA{$_} = new LWP::RobotUA(
"agent" => $UASTR,
$UA{$_} = LWP::RobotUA->new(
"agent" => $UA_STR,
"from" => (getlogin or getpwuid $> or $> or $THIS_FILE)
. "@" . hostname,
"keep_alive" => 1,
@ -587,19 +584,19 @@ sub get_ua($) {
return $UA{$_};
}
# get_target: Return the target of the request
# Return the target of the request
sub get_target($) {
local ($_, %_);
my ($uritext, $uri, $scheme, $user, $pass, $host, $port);
$uritext = $_[0];
my ($address, $uri, $scheme, $user, $pass, $host, $port);
$address = $_[0];
die sprintf("%s %s", (caller 2)[1,2]) if !defined $uritext;
die sprintf("%s %s", (caller 2)[1,2]) if !defined $address;
# Target cached
return $TARGETS{$uritext} if exists $TARGETS{$uritext};
return $TARGETS{$address} if exists $TARGETS{$address};
# Construct the target of our request
$uri = $URIS{$uritext};
$uri = $URIS{$address};
$scheme = $uri->scheme;
if (!$uri->can("userinfo") || !defined($_ = $uri->userinfo)) {
($user, $pass) = (undef, undef);
@ -616,7 +613,7 @@ sub get_target($) {
undef $port if defined $_ && $_ eq $port;
# Construct the target URI
$uri = new URI("");
$uri = URI->new("");
$uri->scheme($scheme);
undef $_;
if (defined $user) {
@ -628,17 +625,17 @@ sub get_target($) {
$uri->port($port) if defined $port;
# Cache it
$TARGETS{$uritext} = $uri->canonical;
return $TARGETS{$uritext};
$TARGETS{$address} = $uri->canonical;
return $TARGETS{$address};
}
# noreq_key: Obtain the key to check if we should keep requesting on this server
sub noreq_key($) {
# Obtain the key to check if we should keep requesting on this server
sub no_req_key($) {
local ($_, %_);
my $uri;
$_ = $_[0];
$uri = new URI("");
$uri = URI->new("");
$uri->scheme($URIS{$_}->scheme);
$uri->host(inet_aton($URIS{$_}->host));
$uri->port($URIS{$_}->port) if $URIS{$_}->can("port");
@ -646,13 +643,13 @@ sub noreq_key($) {
return $uri->canonical->as_string;
}
# rep_uri: Report an URI, a wrapper to URI->as_string that clean the file scheme
# Report an URI, a wrapper to URI->as_string that clean the file scheme
sub rep_uri($) {
local ($_, %_);
$_ = $_[0];
$_ = $_->as_string if ref($_) =~ /^URI\b/;
return $_ unless s/^file:\/\///;
# Have something simular to a volumn ID, for MSWin32
# Have something similar to a volume ID, for MSWin32
s/^\/([a-z]:)/$1/i;
return File::Spec->catdir(split /\//, $_);
}
@ -669,24 +666,23 @@ chklinks - A non-threaded Perl link checker
=head1 DESCRIPTION
F<chklinks> is a non-threaded Perl link checker. It helps finding
F<chklinks> is a non-threaded Perl link checker. It helps to find
broken links on your website.
F<chklinks> differs from C<linkchecker> in that F<chklinks> is non-
threaded. It does not raises many simultaneously connections for its
threaded. It does not raise many simultaneously connections for its
job. It won't run out of the resources and crash your system in a
moment. This is certainly more desirable for most webmasters and
users.
F<chklinks> follows F<robots.txt> rules. If you disallow robots
from your website and experience problems, you need to allow
F<chklinks>. Add the following lines to your F<robots.txt> file to
allow F<chklinks>:
F<chklinks> respects F<robots.txt>. If you disallow robots from your
website and experience problems, you need to allow F<chklinks>. Add
the following lines to your F<robots.txt> file to allow F<chklinks>:
User-agent: chklinks
Disallow:
F<chklinks> uses L<LWP::RobotUA(3)|LWP::RobotUA/3> and support the
F<chklinks> uses L<LWP::RobotUA(3)|LWP::RobotUA/3> and supports the
following schemes: http, https, ftp, gopher and file. You can also
specify a local file. (To use https, you need to install
L<Crypt::SSLeay(3)|Crypt::SSLeay/3>. This is the requirement of
@ -698,43 +694,43 @@ F<chklinks> supports cookies.
=over
=item -1,--onelevel
=item -1, --onelevel
Check the links on this page and stops.
=item -r,--recursive
=item -r, --recursive
Recursively check through this website. This is the default.
=item -b,--below
=item -b, --below
Only check the links below this directory. This is the default.
=item -p,--parent
=item -p, --parent
Trace back to the parent directories.
=item -l,--local
=item -l, --local
Only check the links on this same host.
=item -s,--span
=item -s, --span
Check the links to other hosts (without recursion). This is the
default.
=item -e,--exclude path
=item -e, --exclude path
Exclude this path. Check for their existence but not check the links
on them, just like they are on a foreign site. Multiple C<--exclude>
are OK.
=item -i,--include path
=item -i, --include path
Include this path. An opposite of C<--exclude> that cancels its
effect. The latter specified has a higher priority.
=item -d,--debug
=item -d, --debug
Display debug messages. Multiple C<--debug> to debug more.
@ -743,11 +739,11 @@ Display debug messages. Multiple C<--debug> to debug more.
Disable debug messages. An opposite that cancels the effect of
C<--debug>.
=item -h,--help
=item -h, --help
Display the help message and exit.
=item -v,--version
=item -v, --version
Output version information and exit.
@ -776,11 +772,11 @@ for a L<LWP::Protocol(3)|LWP::Protocol/3> patch on this.
=head1 BUGS
F<chklinks> does not support authentication yet. W3C-LinkChecker
have support on this. As a workaround, You can use the syntax
supports this. As a workaround, You can use the syntax
http://user:pass@some.where.com/some/path for Basic Authentication,
but this does not work on Digest Authentication. This practice is
not encouraged. Your password would be visable to anyone on this
system using F<ps>, including hidden intruders. Also what you type
not encouraged. Your password would be visible to anyone on this
system using F<ps>, including hidden intruders. Also, what you type
in your shell will be saved to your shell history file.
C<mailto:> URLs should be supported by checking the validity of its
@ -792,19 +788,8 @@ platforms should be tested, especially VMS and Mac.
=head1 SUPPORT
F<chklinks> is hosted on SourceForge, CPAN and Tavern IMACAT's. For
the latest infomation, see http://chklinks.sourceforge.net/ ,
http://sourceforge.net/projects/chklinks/ ,
http://search.cpan.org/dist/chklinks/ or
http://www.imacat.idv.tw/tech/chklinks.html .
F<chklinks> has a user discussion mailing list hosted at
SourceForge: chklinks-users@lists.sourceforge.net . It is a mailman
mailing list. For infomation on how to join or leave, see:
http://lists.sourceforge.net/lists/listinfo/chklinks-users .
Alternatively, you can send a mail to:
chklinks-users-request@lists.sourceforge.net with the subject C<help>
for a list of available commands.
The F<chklinks> project is hosted on GitHub. Address your issues on
the GitHub issue tracker https://github.com/imacat/chklinks/issues.
=head1 SEE ALSO
@ -820,19 +805,18 @@ imacat <imacat@mail.imacat.idv.tw>.
=head1 COPYRIGHT
Copyright (c) 2003-2007 imacat.
Copyright (c) 2003-2021 imacat.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
This program is distributed in the hope that it will be useful,
but I<WITHOUT ANY WARRANTY>; without even the implied warranty of
I<MERCHANTABILITY> or I<FITNESS FOR A PARTICULAR PURPOSE>. See the
GNU General Public License for more details.
http://www.apache.org/licenses/LICENSE-2.0
You should have received a copy of the GNU General Public License
along with this program. If not, see L<http://www.gnu.org/licenses/>.
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
=cut

477
chklinks.en.html
View File

@ -1,477 +0,0 @@
<?xml version="1.0" encoding="US-ASCII" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<meta name="author" content="imacat" />
<meta name="copyright" content="&copy; 2003-2008 imacat." />
<meta name="keywords" content="link checker, broken links" />
<link rel="alternate" type="application/xhtml+xml" href="chklinks.zh-tw.html"
hreflang="zh-tw" title="&#27491;&#39636;&#20013;&#25991;" />
<link rel="alternate" type="application/xhtml+xml" href="chklinks.zh-cn.html"
hreflang="zh-cn" title="&#31616;&#20307;&#20013;&#25991;" />
<link rel="copyright" type="text/plain" href="fdl.txt" />
<link rel="author" href="mailto:imacat&#64;mail.imacat.idv.tw" />
<style type="text/css">
h2, em {
text-transform: uppercase;
}
.accessguide {
font-size: 0.5em;
float: left;
width: 0.5em;
}
</style>
<title>chklinks Version 3.09</title>
</head>
<body>
<div class="langs" title="Language Switching Area">
<span xml:lang="zh-tw"><a href="chklinks.zh-tw.html"
title="&#20999;&#25563;&#21040;&#26412;&#38913;&#30340;&#27491;&#39636;&#20013;&#25991;&#29256;&#12290;"
hreflang="zh-tw">&#27491;&#39636;&#20013;&#25991;</a></span> |
<span xml:lang="zh-cn"><a href="chklinks.zh-cn.html"
title="&#20999;&#25442;&#21040;&#26412;&#39029;&#30340;&#31616;&#20307;&#20013;&#25991;&#29256;&#12290;"
hreflang="zh-cn">&#31616;&#20307;&#20013;&#25991;</a></span> |
<span>English</span>
</div>
<hr />
<div id="body" class="body" title="Page Content Area">
<div class="accessguide"><a accesskey="C"
href="#body" title="Page Content Area">:::</a></div>
<h1><samp>chklinks</samp> Version 3.09</h1>
<h2>What&rsquo;s New?</h2>
<dl>
<dt>2007-12-06</dt>
<dd>
<p><samp>chklinks</samp> version 3.09 is released. Fixed the bug on systems like <abbr title="Microsoft">MS</abbr>-Windows that does not have <samp>getpwuid()</samp>. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.09.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.09</a>.</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp>chklinks</samp> version 3.08 is released. There are several documentation fixes. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.08.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.08</a>.</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp>chklinks</samp> version 3.07 is released. Required <acronym title="Practical Extraction and Reporting Language">Perl</acronym> version number compatible to older versions, to work with the <acronym title="Practical Extraction and Reporting Language">Perl</acronym> 5.10 warning. License updated to <a href="http://www.gnu.org/licenses/gpl-3.0.html"><abbr title="GNU General Public License version 3">GPLv3</abbr></a>. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.07.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.07</a>.</p>
</dd>
<dt>2007-06-08</dt>
<dd>
<p><samp>chklinks</samp> version 3.06 is released. Test suite fixes. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.06.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.06</a>.</p>
</dd>
<dt>2007-06-07</dt>
<dd>
<p><samp>chklinks</samp> version 3.05 is released. Fixed problem with <acronym title="Practical Extraction and Reporting Language">Perl</acronym> version earlier than 5.8 where <abbr title="unicode translation format">UTF</abbr>-8 mode is not available. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.05.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.05</a>.</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp>chklinks</samp> version 3.04 is released. Documentation fixes. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.04.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.04</a>.</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp>chklinks</samp> version 3.03 is released. Fixed the raw <abbr title="unicode translation format">UTF</abbr>-8 warning with <a href="http://search.cpan.org/dist/HTML-Parser/"><samp>HTML::Parser</samp></a>. Added support for building with <a href="http://search.cpan.org/dist/Module-Build/"><samp>Module::Build</samp></a>. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.03.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.03</a>.</p>
</dd>
<dt>2006-06-02</dt>
<dd>
<p><samp>chklinks</samp> version 3.02 is released. The digital signature is corrected. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.02.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.02</a>.</p>
</dd>
<dt>2006-05-31</dt>
<dd>
<p><samp>chklinks</samp> version 3.01 is released. This fixed a missing prerequisites in <samp>Makefile.PL</samp>. <abbr title="HyperText Markup Language">HTML</abbr> documents are returned. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.01.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.01</a>.</p>
</dd>
<dt>2006-05-30</dt>
<dd>
<p><samp>chklinks</samp> version 3.00 is released. It uses <a href="http://search.cpan.org/dist/HTML-Parser/"><samp>HTML::LinkExtor</samp></a> to parse the page and <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a> to make requests. More <abbr title="Uniform Resource Locator">URL</abbr> schemes other than <samp>http</samp> are supported. Cookies are supported. <samp>robots.txt</samp> rules are respected. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.00.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 3.00</a>.</p>
</dd>
<dt>2005-10-02</dt>
<dd>
<p>Website style adjustment. <abbr title="Web Content Accessibility Guidelines">WCAG</abbr> Accessibility designs are added. <code>&lt;hr /&gt;</code>s are replaced by <abbr title="Cascading StyleSheets">CSS</abbr> borders for accessibility reason.</p>
</dd>
<dt>2005-04-27</dt>
<dd>
<p>The text <q xml:lang="zh-tw">&#32321;&#39636;&#20013;&#25991;</q> on the website is corrected to <q xml:lang="zh-tw">&#27491;&#39636;&#20013;&#25991;</q>.</p>
</dd>
<dt>2003-05-26</dt>
<dd>
<p><samp>chklinks</samp> version 2.02 is released. The default changed from one-level to recursive. This is more desirable in most cases. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.02.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 2.02</a>.</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp>chklinks</samp> version 2.01 is released. An installer, accessary files and a <abbr title="plain old document">POD</abbr> document are added. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.01.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 2.01</a>.</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp>chklinks</samp> version 2.0.0 is released. This is the first public release uploaded onto SourceForge. Only the main script file is available. <a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.0.0.tar.gz" type="application/x-gzip">Download <samp>chklinks</samp> version 2.0.0</a>.</p>
</dd>
<dt>2003-05-19</dt>
<dd>
<p>SourceForge project space approved.</p>
</dd>
<dt>2003-05-18</dt>
<dd>
<p>Requesting a SourceForge project space.</p>
</dd>
</dl>
<h2>Description</h2>
<p><dfn><samp>chklinks</samp></dfn> is a non-threaded <acronym title="Practical Extraction and Reporting Language">Perl</acronym> link checker. It helps finding broken links on your website.</p>
<p><samp>chklinks</samp> differs from <a href="http://linkchecker.sourceforge.net/"><samp>linkchecker</samp></a> in that <samp>chklinks</samp> is non-threaded. It does not raises many simultaneously connections for its job. It won&rsquo;t run out of the resources and crash your system in a moment. This is certainly more desirable for most webmasters and users.</p>
<p><samp>chklinks</samp> follows <samp>robots.txt</samp> rules. If you disallow robots from your website and experience problems, you need to allow <samp>chklinks</samp>. Add the following lines to your <samp>robots.txt</samp> file to allow <samp>chklinks</samp>:</p>
<blockquote><pre>
User-agent: chklinks
Disallow:
</pre></blockquote>
<p><samp>chklinks</samp> uses <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a> and support the following schemes: <samp>http</samp>, <samp>https</samp>, <samp>ftp</samp>, <samp>gopher</samp> and <samp>file</samp>. You can also specify a local file. (To use <samp>https</samp>, you need to install <a href="http://search.cpan.org/dist/Crypt-SSLeay/"><samp>Crypt::SSLeay</samp></a>. This is the requirement of
<a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a>.)</p>
<p><samp>chklinks</samp> supports cookies.</p>
<h2>System Requirement</h2>
<ol>
<li><p><acronym title="Practical Extraction and Reporting Language">Perl</acronym>, version 5.6 or above. I have not successfully run this on earlier versions. Please tell me if you can. You can run <q><samp>perl -v</samp></q> to see your current <acronym title="Practical Extraction and Reporting Language">Perl</acronym> version. <acronym title="Practical Extraction and Reporting Language">Perl</acronym> is distributed with most Unix now. If not, or if you have an older version of <acronym title="Practical Extraction and Reporting Language">Perl</acronym>, you can download and install/upgrade it from <a href="http://www.perl.com/"><acronym title="Practical Extraction and Reporting Language">Perl</acronym> website</a>. If you are using <abbr title="Microsoft">MS</abbr>-Windows, you can download and install <a href="http://www.activestate.com/">ActiveState ActivePerl</a>.</p></li>
<li><p>Required <acronym title="Practical Extraction and Reporting Language">Perl</acronym> modules:</p>
<dl>
<dt><a href="http://search.cpan.org/dist/URI/"><samp>URI</samp></a></dt>
<dd>
<p>This is used to parse and process the found <abbr title="uniform resource locator">URL</abbr>s. You can <a href="http://search.cpan.org/dist/URI/">download and install <samp>URI</samp> from the <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> archive</a>, or install it with the <samp>CPAN</samp> shell by running <q><samp>cpan URI</samp></q>, or install it with the <samp>CPANPLUS</samp> shell by running <q><samp>cpanp i URI</samp></q>. Debian/Ubandu Linux users can install it by running <q><samp>apt-get install liburi-perl</samp></q>. Red Hat/Fedora/CentOS Linux users can install it by running <q><samp>yum install perl-URI</samp></q>. FreeBSD users can install it by running <q><samp>ports install p5-URI</samp></q>. ActivePerl users can install it by running <q><samp>ppm install URI</samp></q>.</p>
</dd>
<dt><a href="http://search.cpan.org/dist/HTML-Parser/"><samp>HTML::LinkExtor</samp></a></dt>
<dd>
<p>This is used to extract links from the web pages. <samp>HTML::LinkExtor</samp> is contained in the <a href="http://search.cpan.org/dist/HTML-Parser/">HTML-Parser</a> distribution. You can <a href="http://search.cpan.org/dist/HTML-Parser/">download and install <samp>HTML::LinkExtor</samp> from the <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> archive</a>, or install it with the <samp>CPAN</samp> shell by running <q><samp>cpan HTML::LinkExtor</samp></q>, or install it with the <samp>CPANPLUS</samp> shell by running <q><samp>cpanp i HTML::LinkExtor</samp></q>. Debian/Ubandu Linux users can install it by running <q><samp>apt-get install libhtml-parser-perl</samp></q>. Red Hat/Fedora/CentOS Linux users can install it by running <q><samp>yum install perl-HTML-Parser</samp></q>. FreeBSD users can install it by running <q><samp>ports install p5-HTML-Parser</samp></q>. ActivePerl users can install it by running <q><samp>ppm install HTML::LinkExtor</samp></q>.</p>
</dd>
<dt><a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a></dt>
<dd>
<p>This is used to request web pages. <samp>LWP::RobotUA</samp> is contained in the <a href="http://search.cpan.org/dist/libwww-perl/">libwww-perl</a> distribution. You can <a href="http://search.cpan.org/dist/libwww-perl/">download and install <samp>LWP::RobotUA</samp> from the <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> archive</a>, or install it with the <samp>CPAN</samp> shell by running <q><samp>cpan LWP::RobotUA</samp></q>, or install it with the <samp>CPANPLUS</samp> shell by running <q><samp>cpanp i LWP::RobotUA</samp></q>. Debian/Ubandu Linux users can install it by running <q><samp>apt-get install libwww-perl</samp></q>. Red Hat/Fedora/CentOS Linux users can install it by running <q><samp>yum install perl-libwww-perl</samp></q>. FreeBSD users can install it by running <q><samp>ports install p5-libwww</samp></q>. ActivePerl users can install it by running <q><samp>ppm install LWP::RobotUA</samp></q>.</p>
</dd>
</dl>
<p>If you install <samp>chklinks</samp> with the <samp>CPAN</samp> or <samp>CPAN</samp> shell, the above shall be automatically installed.</p>
</li>
<li><p>Optional <acronym title="Practical Extraction and Reporting Language">Perl</acronym> modules:</p>
<dl>
<dt><a href="http://search.cpan.org/dist/Crypt-SSLeay/"><samp>Crypt::SSLeay</samp></a></dt>
<dd>
<p>This is needed for <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a> to support <abbr title="Hypertext Transfer Protocol over Secure Socket Layer">HTTPS</abbr>. You can <a href="http://search.cpan.org/dist/Config-General/">download and install <samp>Config::General</samp> from the <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> archive</a>, or install it with the <samp>CPAN</samp> shell by running <q><samp>cpan Config::General</samp></q>, or install it with the <samp>CPANPLUS</samp> shell by running <q><samp>cpanp i Config::General</samp></q>. Debian/Ubandu Linux users can install it by running <q><samp>apt-get install libconfig-general-perl</samp></q>. Red Hat/Fedora/CentOS Linux users can install it by running <q><samp>yum install perl-Config-General</samp></q>. FreeBSD users can install it by running <q><samp>ports install p5-Config-General</samp></q>. <a href="http://aspn.activestate.com/ASPN/Downloads/ActivePerl/PPM/Repository">ActiveState does not host the <abbr title="Perl Package Manager">PPM</abbr> build of <samp>Crypt::SSLeay</samp> for ActivePerl due to the Canadian Federal Government requirement.</a> However, ActivePerl users can still install it from another repository, by running <q><samp>ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd</samp></q>.</p>
</dd>
</dl>
</li>
</ol>
<h2>Download</h2>
<p><samp>chklinks</samp>&rsquo;s official websites is at&hellip;</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><samp>chklinks</samp> web site at SourceForge</a>.</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/"><samp>chklinks</samp> project page at SourceForge</a>.</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/"><samp>chklinks</samp> project page at <abbr title="Comprehensive Perl Archive Network">CPAN</abbr></a>.</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html"><samp>chklinks</samp> page at Tavern IMACAT&rsquo;s</a>.</p></li>
</ul>
<p>You can always download the newest version of <samp>chklinks</samp> from&hellip;</p>
<ul>
<li><p><a href="https://sourceforge.net/project/showfiles.php?group_id=81431"><samp>chklinks</samp> download page at SourceForge</a>.</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/"><samp>chklinks</samp>&rsquo;s project page at <abbr title="Comprehensive Perl Archive Network">CPAN</abbr></a>.</p></li>
<li><p><a href="ftp://ftp.imacat.idv.tw/pub/chklinks/">Tavern IMACAT&rsquo;s <abbr title="File Transfer Protocol">FTP</abbr> directory</a>.</p></li>
</ul>
<p>imacat&rsquo;s <abbr title="Pretty Good Privacy">PGP</abbr> public key is at&hellip;</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/pgpkey.asc" type="application/pgp-keys">imacat&rsquo;s <abbr title="Pretty Good Privacy">PGP</abbr> key at <samp>chklinks</samp> SourceForge web site</a>.</p></li>
<li><p><a href="http://www.imacat.idv.tw/me/pgpkey.asc" type="application/pgp-keys">imacat&rsquo;s <abbr title="Pretty Good Privacy">PGP</abbr> key at Tavern IMACAT&rsquo;s</a>.</p></li>
</ul>
<h2>Install</h2>
<h3>Install with <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/"><samp>ExtUtils::MakeMaker</samp></a></h3>
<p><samp>chklinks</samp> uses standard <acronym title="Practical Extraction and Reporting Language">Perl</acronym> installation with <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/"><samp>ExtUtils::MakeMaker</samp></a>. Follow these steps:</p>
<blockquote><pre>
% perl Makefile.PL
% make
% make test
% make install
</pre></blockquote>
<p>When running <q><samp>make install</samp></q>, make sure you have the priviledge to write to the installation location. This usually requires the <samp>root</samp> priviledge.</p>
<p>If you are using ActivePerl under <abbr title="Microsoft">MS</abbr>-Windows, you should use <samp>nmake</samp> instead of <samp>make</samp>. <a href="ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe" type="application/x-dosexec"><samp>nmake</samp> can be obtained from the Microsoft <abbr title="File Transfer Protocol">FTP</abbr> site.</a></p>
<p>If you want to install into another location, you can set the <samp>PREFIX</samp>. For example, to install into your home when you are not <samp>root</samp>:</p>
<blockquote><pre>
% perl Makefile.PL PREFIX=/home/jessica
</pre></blockquote>
<p>Refer to the docuemntation of <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> for more installation options (by running <q><samp>perldoc ExtUtils::MakeMaker</samp></q>).</p>
<h3>Install with <a href="http://search.cpan.org/dist/Module-Build/"><samp>Module::Build</samp></a></h3>
<p>You can install with <a href="http://search.cpan.org/dist/Module-Build/"><samp>Module::Build</samp></a> instead, if you prefer. Follow these steps:</p>
<blockquote><pre>
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
</pre></blockquote>
<p>When running <q><samp>./Build install</samp></q>, make sure you have the priviledge to write to the installation location. This usually requires the <samp>root</samp> priviledge.</p>
<p>If you want to install into another location, you can set the <samp>--prefix</samp>. For example, to install into your home when you are not <samp>root</samp>:</p>
<blockquote><pre>
% perl Build.PL --prefix=/home/jessica
</pre></blockquote>
<p>Refer to the docuemntation of <a href="http://search.cpan.org/dist/Module-Build/"><samp>Module::Build</samp></a> for more installation options (by running <q><samp>perldoc Module::Build</samp></q>).</p>
<h2>Options</h2>
<pre>
./chklinks [options] <var>URL1</var> [<var>URL2</var> [<var>URL3</var> &hellip;]]
./chklinks [-h|-v]
</pre>
<dl>
<dt>-1,--onelevel</dt>
<dd>
<p>Check the links on this page and stops.</p>
</dd>
<dt>-r,--recursive</dt>
<dd>
<p>Recursively check through this website. This is the default.</p>
</dd>
<dt>-b,--below</dt>
<dd>
<p>Only check the links below this directory. This is the default.</p>
</dd>
<dt>-p,--parent</dt>
<dd>
<p>Trace back to the parent directories.</p>
</dd>
<dt>-l,--local</dt>
<dd>
<p>Only check the links on this same host.</p>
</dd>
<dt>-s,--span</dt>
<dd>
<p>Check the links to other hosts (without recursion). This is the default.</p>
</dd>
<dt>-e,--exclude <var>path</var></dt>
<dd>
<p>Exclude this path. Check for their existence but not check the links on them, just like they are on a foreign site. Multiple <samp>--exclude</samp> are <acronym title="okay">OK</acronym>.</p>
</dd>
<dt>-i,--include <var>path</var></dt>
<dd>
<p>Include this path. An opposite of <samp>--exclude</samp> that cancels its effect. The latter specified has a higher priority.</p>
</dd>
<dt>-d,--debug</dt>
<dd>
<p>Display debug messages. Multiple <samp>--debug</samp> to debug more.</p>
</dd>
<dt>-q,--quiet</dt>
<dd>
<p>Disable debug messages. An opposite that cancels the effect of <samp>--debug</samp>.</p>
</dd>
<dt>-h, --help</dt>
<dd>
<p>Display the help message and exit.</p>
</dd>
<dt>-v, --version</dt>
<dd>
<p>Output version information and exit.</p>
</dd>
<dt><var>URL1</var>, <var>URL2</var>, <var>URL3</var></dt>
<dd>
<p>The <abbr title="Uniform Resource Locator">URL</abbr>s of the websites to check against.</p>
</dd>
</dl>
<h2>Notes</h2>
<ul>
<li><p><samp>chklinks</samp> does not obey <a href="http://help.yahoo.com/help/us/ysearch/slurp/slurp-03.html"><samp>Crawl-delay:</samp></a> in <samp>robots.txt</samp> yet. This is a problem in <a href="http://search.cpan.org/dist/libwww-perl/"><samp>WWW::RobotRules</samp></a>, but not <samp>chklinks</samp> itself.</p></li>
<li><p>If you encounter warnings like this:</p>
<blockquote>
<pre>Parsing of undecoded UTF-8 will give garbage when decoding entities at /usr/share/perl5/LWP/Protocol.pm line 114.</pre>
</blockquote>
<p>This is an issue of <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::Protocol</samp></a> version &le; 1.43 (in <samp>libwww-perl</samp> version &le; 5.805) when working with <a href="http://search.cpan.org/dist/HTML-Parser/"><samp>HTML::Parser</samp></a> version &ge; 3.40 and <acronym title="Practical Extraction and Reporting Language">Perl</acronym> version &ge; 5.8. This issue is solved in <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::Protocol</samp></a> version &ge; 1.46 (in <samp>libwww-perl</samp> version &ge; 5.806). You can upgrade your <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::Protocol</samp></a> to the current version. If you cannot upgrade it, see <a href="http://rt.cpan.org/Public/Bug/Display.html?id=20274"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym> RT Bug#20274</a> for an <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::Protocol</samp></a> patch on this.</p>
</li>
</ul>
<h2>See Also</h2>
<p><a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::UserAgent</samp></a>, <a href="http://search.cpan.org/dist/libwww-perl/"><samp>LWP::RobotUA</samp></a>, <a href="http://search.cpan.org/dist/libwww-perl/"><samp>WWW::RobotRules</samp></a>, <a href="http://search.cpan.org/dist/URI/"><samp>URI</samp></a>, <a href="http://search.cpan.org/dist/HTML-Parser/"><samp>HTML::LinkExtor</samp></a>, Bastian Kleineidam&rsquo;s <a href="http://linkchecker.sourceforge.net/"><samp>linkchecker</samp></a> and W3C-LinkChecker <a href="http://validator.w3.org/checklink"><samp>checklink</samp></a>.</p>
<h2>Copyright</h2>
<p>Copyright &copy; 2003-2007 imacat. All rights reserved.</p>
<p>This program is free software: you can redistribute it and/or modify it under the terms of the <cite><acronym title="GNU&rsquo;s Not UNIX">GNU</acronym> General Public License</cite> as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.</p>
<p>This program is distributed in the hope that it will be useful, but <em>without any warranty</em>; without even the implied warranty of <em>merchantability</em> or <em>fitness for a particular purpose</em>. See the <cite><acronym title="GNU&rsquo;s Not UNIX">GNU</acronym> General Public License</cite> for more details.</p>
<p>You should have received a copy of the <cite><acronym title="GNU&rsquo;s Not UNIX">GNU</acronym> General Public License</cite> along with this program. If not, see <samp>&lt;<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>&gt;</samp>.</p>
<h2>Release Notes</h2>
<p>Please read the <samp>NEWS</samp> for the new functions and bug fixes.</p>
<h2>Support</h2>
<p><samp>chklinks</samp> is hosted on <a href="https://sourceforge.net/">SourceForge</a>, <a href="http://www.cpan.org/"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym></a> and <a href="http://www.imacat.idv.tw/">Tavern IMACAT&rsquo;s</a>. For the latest infomation, see</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><samp>chklinks</samp> web site at SourceForge</a>.</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/"><samp>chklinks</samp> project page at SourceForge</a>.</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/"><samp>chklinks</samp> project page at <abbr title="Comprehensive Perl Archive Network">CPAN</abbr></a>.</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html"><samp>chklinks</samp> page at Tavern IMACAT&rsquo;s</a>.</p></li>
</ul>
<p>There is a <a href="mailto:chklinks-users&#64;lists.sourceforge.net"><samp>chklinks</samp> mailing list</a> hosted at <a href="https://sourceforge.net/">SourceForge</a>. Please submit your questions, suggestions or bug reports there. It is a <a href="http://www.list.org/">Mailman</a> mailing list. For more information, see the <a href="https://lists.sourceforge.net/lists/listinfo/chklinks-users"><samp>chklinks</samp> mailing list page</a>. Alternatively, you can send a mail to the <a href="mailto:chklinks-users-request&#64;lists.sourceforge.net"><acronym title="electronic mail">e-mail</acronym> command mailbox</a> with the subject <samp>help</samp> for a list of available <acronym title="electronic mail">e-mail</acronym> commands.</p>
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<h1><samp xml:lang="en">chklinks</samp> 3.09 版</h1>
<h2>最新消息</h2>
<dl>
<dt>2007-12-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.09 。新版修正像 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> 之类不支援 <samp xml:lang="en">getpwuid()</samp> 呼叫的作业系统的问题。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.09.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.09 版</a>。</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.08 。新版修正好几个说明文件的问题。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.08.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.08 版</a>。</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.07 。所需 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 版本号码改用相容於旧版的号码格式，以消除 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.10 的警告讯息。版权更新为 <a href="http://www.gnu.org/licenses/gpl-3.0.html" hreflang="en" xml:lang="en"><abbr title="GNU General Public License version 3" xml:lang="en">GPLv3</abbr></a> 。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.07.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.07 版</a>。</p>
</dd>
<dt>2007-06-08</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.06 。测试程式修正。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.06.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.06 版</a>。</p>
</dd>
<dt>2007-06-07</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.05 。修正 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.8 版以前无 <abbr title="unicode translation format" xml:lang="en">UTF</abbr>-8 模式的问题。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.05.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.05 版</a>。</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.04 。修正说明文件。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.04.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.04 版</a>。</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.03 。修正 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::Parser</samp></a> 的原始 <abbr title="unicode translation format" xml:lang="en">UTF</abbr>-8 警告讯息，加上支援以 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安装。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.03.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.03 版</a>。</p>
</dd>
<dt>2006-06-02</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.02 。更正错误的数位签章。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.02.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.02 版</a>。</p>
</dd>
<dt>2006-05-31</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.01 。修正 <samp xml:lang="en">Makefile.PL</samp> 漏掉的相依模组，并把漏掉的 <abbr title="HyperText Markup Language" xml:lang="en">HTML</abbr> 文件加回来。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.01.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.01 版</a>。</p>
</dd>
<dt>2006-05-30</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.00 。改用 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a> 解读网页并用 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 连线取得网页。支援 <samp xml:lang="en">http</samp> 外的其它网址格式。支援网站的 <span xml:lang="en">Cookies</span> 。遵守 <samp xml:lang="en">robots.txt</samp> 设定的规则。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.00.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 3.00 版</a>。</p>
</dd>
<dt>2005-10-02</dt>
<dd>
<p>网站样式调整，加上无障碍网页的设计，以 <abbr title="Cascading StyleSheets" xml:lang="en">CSS</abbr> 边框代替 <samp xml:lang="en">&lt;hr /&gt;</samp> ，以符合无障碍网页空间的要求。</p>
</dd>
<dt>2005-04-27</dt>
<dd>
<p>网站上的<q>繁体中文</q>字样更正为<q>正体中文</q>。</p>
</dd>
<dt>2003-05-26</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.02 。预设由检查本页就好，改为检查整个网站。这样比较符合大多数的需求。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.02.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 2.02 版</a>。</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.01 。加上安装程式、附加档案与 <abbr title="plain old document" xml:lang="en">POD</abbr> 说明档。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.01.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 2.01 版</a>。</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.0.0 。首次公开上传到 <span xml:lang="en">SourceForge</span> 。只有主程式。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.0.0.tar.gz" type="application/x-gzip">下载 <samp xml:lang="en">chklinks</samp> 2.0.0 版</a>。</p>
</dd>
<dt>2003-05-19</dt>
<dd>
<p><span xml:lang="en">SourceForge</span> 专案通过。</p>
</dd>
<dt>2003-05-18</dt>
<dd>
<p>申请 <span xml:lang="en">SourceForge</span> 专案。</p>
</dd>
</dl>
<h2>说明</h2>
<p><dfn><samp xml:lang="en">chklinks</samp></dfn> 是单执行绪的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 连结检查程式，用来检查网站上的超连结有没有疏漏。</p>
<p><samp xml:lang="en">chklinks</samp> 和 <a href="http://linkchecker.sourceforge.net/" hreflang="en" xml:lang="en"><samp>linkchecker</samp></a> 不同之处在於，<samp xml:lang="en">chklinks</samp> 不是多执行绪的程式。 <samp xml:lang="en">chklinks</samp> 检查时，不会同时启动一大堆连线同步检查，耗尽系统资源，导致当机。对大多数网管和使用者而言，这样做安全得多。</p>
<p><samp xml:lang="en">chklinks</samp> 遵守 <samp xml:lang="en">robots.txt</samp> 设定的规则。若你的网站拒绝自动网页程式，导致 <samp xml:lang="en">chklinks</samp> 无法执行，请在你的 <samp xml:lang="en">robots.txt</samp> ，加入下列两行，放行 <samp xml:lang="en">chklinks</samp> ：</p>
<blockquote xml:lang="en"><pre>
User-agent: chklinks
Disallow:
</pre></blockquote>
<p><samp xml:lang="en">chklinks</samp> 使用 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 连线，支援下列通讯协定： <samp xml:lang="en">http</samp> 、 <samp xml:lang="en">https</samp> 、 <samp xml:lang="en">ftp</samp> 、 <samp xml:lang="en">gopher</samp> 及 <samp xml:lang="en">file</samp> 。<samp xml:lang="en">chklinks</samp> 也可以检查一般的档案。（若要使用 <samp xml:lang="en">https</samp> 通讯协定，需先安装 <a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en" xml:lang="en"><samp>Crypt::SSLeay</samp></a> 。这是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 的需求。）</p>
<p><samp xml:lang="en">chklinks</samp> 支援网站的 <span xml:lang="en">Cookies</span> 。</p>
<h2>系统需求</h2>
<ol>
<li><p><acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.6 或以上。我还没有在更早的版本上成功执行过。若你可以在更早的版本上执行，请告诉我。你可以输入 <q xml:lang="en"><samp>perl -v</samp></q> 查询你目前的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 版本。目前大多数的 <span xml:lang="en">Unix</span> 系统都有 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 。如果你没有 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 或需要升级，可以到 <a href="http://www.perl.com/" hreflang="en"><acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 网站</a>下载安装最新版 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 。若你是用 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> ，可以下载安装 <a href="http://www.activestate.com/" hreflang="en"><span xml:lang="en">ActiveState</span> 公司的 <span xml:lang="en">ActivePerl</span></a> 。</p></li>
<li><p>需搭配的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 模组：</p>
<dl>
<dt><a href="http://search.cpan.org/dist/URI/" hreflang="en" xml:lang="en"><samp>URI</samp></a></dt>
<dd>
<p>这是解析、处理网址用的。你可以<a href="http://search.cpan.org/dist/URI/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模组库下载安装 <samp xml:lang="en">URI</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpan URI</samp></q> 安装，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpanp i URI</samp></q> 安装。若你是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>apt-get install liburi-perl</samp></q> 安装。若你是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>yum install perl-URI</samp></q> 安装。若你是 <span xml:lang="en">FreeBSD</span> 使用者，可以执行 <q xml:lang="en"><samp>ports install p5-URI</samp></q> 安装。若你是 <span xml:lang="en">ActivePerl</span> 使用者，可以执行 <q xml:lang="en"><samp>ppm install URI</samp></q> 安装。</p>
</dd>
<dt><a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a></dt>
<dd>
<p>这是由网页里找出连结用的。 <samp xml:lang="en">HTML::LinkExtor</samp> 为 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en">HTML-Parser</a> 中的模组。你可以<a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模组库下载安装 <samp xml:lang="en">HTML::LinkExtor</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpan HTML::LinkExtor</samp></q> 安装，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpanp i HTML::LinkExtor</samp></q> 安装。若你是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>apt-get install libhtml-parser-perl</samp></q> 安装。若你是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>yum install perl-HTML-Parser</samp></q> 安装。若你是 <span xml:lang="en">FreeBSD</span> 使用者，可以执行 <q xml:lang="en"><samp>ports install p5-HTML-Parser</samp></q> 安装。若你是 <span xml:lang="en">ActivePerl</span> 使用者，可以执行 <q xml:lang="en"><samp>ppm install HTML::LinkExtor</samp></q> 安装。</p>
</dd>
<dt><a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a></dt>
<dd>
<p>这是抓取网页用的。 <samp xml:lang="en">LWP::RobotUA</samp> 为 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en">libwww-perl</a> 中的模组。你可以<a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模组库下载安装 <samp xml:lang="en">LWP::RobotUA</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpan LWP::RobotUA</samp></q> 安装，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpanp i LWP::RobotUA</samp></q> 安装。若你是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>apt-get install libwww-perl</samp></q> 安装。若你是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>yum install perl-libwww-perl</samp></q> 安装。若你是 <span xml:lang="en">FreeBSD</span> 使用者，可以执行 <q xml:lang="en"><samp>ports install p5-libwww</samp></q> 安装。若你是 <span xml:lang="en">ActivePerl</span> 使用者，可以执行 <q xml:lang="en"><samp>ppm install LWP::RobotUA</samp></q> 安装。</p>
</dd>
</dl>
<p>若你由 <samp xml:lang="en">CPAN</samp> 或 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 安装 <samp xml:lang="en">chklinks</samp> ，会自动帮你安装以上所需的模组。</p>
</li>
<li><p>选配的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 模组：</p>
<dl>
<dt><a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en" xml:lang="en"><samp>Crypt::SSLeay</samp></a></dt>
<dd>
<p>这是要让 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 支援 <abbr title="Hypertext Transfer Protocol over Secure Socket Layer" xml:lang="en">HTTPS</abbr> 的功能。你可以<a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模组库下载安装 <samp xml:lang="en">Crypt::SSLeay</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpan Crypt::SSLeay</samp></q> 安装，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 执行 <q xml:lang="en"><samp>cpanp i Crypt::SSLeay</samp></q> 安装。若你是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>apt-get install libcrypt-ssleay-perl</samp></q> 安装。若你是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以执行 <q xml:lang="en"><samp>yum install perl-Crypt-SSLeay</samp></q> 安装。若你是 <span xml:lang="en">FreeBSD</span> 使用者，可以执行 <q xml:lang="en"><samp>ports install p5-Crypt-SSLeay</samp></q> 安装。<a href="http://aspn.activestate.com/ASPN/Downloads/ActivePerl/PPM/Repository" hreflang="en">因加拿大联邦政府的规定， <span xml:lang="en">ActiveState</span> 公司无法提供 <samp xml:lang="en">Crypt::SSLeay</samp> 的 <span xml:lang="en">ActivePerl <abbr title="Perl Package Manager">PPM</abbr></span> 套件安装。</a>不过若你是 <span xml:lang="en">ActivePerl</span> 使用者，还是可以改由其它套件库，执行 <q xml:lang="en"><samp>ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd</samp></q> 安装。</p>
</dd>
</dl>
</li>
</ol>
<h2>下载</h2>
<p><samp xml:lang="en">chklinks</samp> 的官方网站在：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><span xml:lang="en">SourceForge</span> 上的 <samp xml:lang="en">chklinks</samp> 网站</a>。</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 专案页</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <abbr title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</abbr> 专案页</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html">旅舍依玛 <samp xml:lang="en">chklinks</samp> 网页</a>。</p></li>
</ul>
<p>最新版 <samp xml:lang="en">chklinks</samp> 可由下列位址下载：</p>
<ul>
<li><p><a href="https://sourceforge.net/project/showfiles.php?group_id=81431" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 下载页</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <abbr title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</abbr> 专案页</a>。</p></li>
<li><p><a href="ftp://ftp.imacat.idv.tw/pub/chklinks/">旅舍依玛 <abbr title="File Transfer Protocol" xml:lang="en">FTP</abbr> 站</a>。</p></li>
</ul>
<p>依玛猫的 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公钥在：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/pgpkey.asc" type="application/pgp-keys"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 网站上的依玛猫 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公钥</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/me/pgpkey.asc" type="application/pgp-keys">旅舍依玛上的依玛猫 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公钥</a>。</p></li>
</ul>
<h2>安装</h2>
<h3>以 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 安装</h3>
<p><samp xml:lang="en">chklinks</samp> 用 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 标准的 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 安装，程序如下：</p>
<blockquote xml:lang="en"><pre>
% perl Makefile.PL
% make
% make test
% make install
</pre></blockquote>
<p>在 <q xml:lang="en"><samp>make install</samp></q> 前，请先确认你有在安装目录存档的权限。通常这时候要切换为 <samp xml:lang="en">root</samp> ，才能安装存档。</p>
<p>若你是用 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> 下的 <span xml:lang="en">ActivePerl</span> ， <samp xml:lang="en">make</samp> 请改用 <samp xml:lang="en">nmake</samp> 。 <a href="ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe" type="application/x-dosexec"><samp xml:lang="en">nmake</samp> 可
由微软的 <abbr title="File Transfer Protocol" xml:lang="en">FTP</abbr> 站下载</a>。</p>
<p>若要安装到其它地方，请设定好 <samp xml:lang="en">PREFIX</samp> 。例如，一般使用者，要安装在自己的目录下时：</p>
<blockquote xml:lang="en"><pre>
% perl Makefile.PL PREFIX=/home/jessica
</pre></blockquote>
<p>要知道更多安装选项的细节，请参阅 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 的说明（请执行 <q xml:lang="en"><samp>perldoc ExtUtils::MakeMaker</samp></q> ）。</p>
<h3>以 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安装</h3>
<p>若你喜欢，也可以用 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安装，程序如下：</p>
<blockquote xml:lang="en"><pre>
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
</pre></blockquote>
<p>在 <q xml:lang="en"><samp>./Build install</samp></q> 前，请先确认你有在安装目录存档的权限。通常这时候要切换为 <samp xml:lang="en">root</samp> ，才能安装存档。</p>
<p>若要安装到其它地方，请设定好 <samp xml:lang="en">--prefix</samp> 。例如，一般使用者，要安装在自己的目录下时：</p>
<blockquote xml:lang="en"><pre>
% perl Build.PL --prefix=/home/jessica
</pre></blockquote>
<p>要知道更多安装选项的细节，请参阅 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 的说明（请执行 <q xml:lang="en"><samp>perldoc Module::Build</samp></q> ）。</p>
<h2>命令列参数</h2>
<pre>
./chklinks [参数] <var>网址1</var> [<var>网址2</var> [<var>网址3</var> &hellip;]]
./chklinks [-h|-v]
</pre>
<dl>
<dt xml:lang="en">-1,--onelevel</dt>
<dd>
<p>检查本页就好，不继续查下去。</p>
</dd>
<dt xml:lang="en">-r,--recursive</dt>
<dd>
<p>检查完整个网站。预设是 <samp xml:lang="en">--recursive</samp> 。</p>
</dd>
<dt xml:lang="en">-b,--below</dt>
<dd>
<p>只检查该目录下的连结。预设是 <samp xml:lang="en">--below</samp> 。</p>
</dd>
<dt xml:lang="en">-p,--parent</dt>
<dd>
<p>上溯到全站的连结。</p>
</dd>
<dt xml:lang="en">-l,--local</dt>
<dd>
<p>只检查站上的连结，不检查站外连结。</p>
</dd>
<dt xml:lang="en">-s,--span</dt>
<dd>
<p>检查站外的连结（但不会查下去）。预设是 <samp xml:lang="en">--span</samp> 。</p>
</dd>
<dt xml:lang="en">-e,--exclude <var xml:lang="zh-tw">路径</var></dt>
<dd>
<p>排除该路迳。把该路径下的档案当成站外连结，只检查能不能连，不深入查下去。你可以指定很多个 <samp xml:lang="en">--exclude</samp> 。</p>
</dd>
<dt xml:lang="en">-i,--include <var xml:lang="zh-tw">路径</var></dt>
<dd>
<p>包含该路迳。和 <samp xml:lang="en">--exclude</samp> 效果相反，用来抵销 <samp xml:lang="en">--exclude</samp> 。排后面的优先处理。</p>
</dd>
<dt xml:lang="en">-d,--debug</dt>
<dd>
<p>显示详细的执行讯息。越多个 <samp xml:lang="en">--debug</samp> ，讯息越详细。</p>
</dd>
<dt xml:lang="en">-q,--quiet</dt>
<dd>
<p>关闭执行讯息。和 <samp xml:lang="en">--debug</samp> 效果相反，用来抵销 <samp xml:lang="en">--debug</samp> 。</p>
</dd>
<dt xml:lang="en">-h, --help</dt>
<dd>
<p>显示程式说明。</p>
</dd>
<dt xml:lang="en">-v, --version</dt>
<dd>
<p>显示程式版本。</p>
</dd>
<dt xml:lang="en"><var xml:lang="zh-tw">网址1</var>, <var xml:lang="zh-tw">网址2</var>, <var xml:lang="zh-tw">网址3</var></dt>
<dd>
<p>要检查的网站网址。</p>
</dd>
</dl>
<h2>注意事项</h2>
<ul>
<li><p><samp xml:lang="en">chklinks</samp> 尚未遵守 <samp xml:lang="en">robots.txt</samp> 的 <a href="http://help.yahoo.com/help/us/ysearch/slurp/slurp-03.html" hreflang="en" xml:lang="en"><samp>Crawl-delay:</samp></a> 规则。不过这是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>WWW::RobotRules</samp></a> 的问题，不是 <samp xml:lang="en">chklinks</samp> 的问题。</p></li>
<li><p>若出现以下警告：</p>
<blockquote xml:lang="en">
<pre>Parsing of undecoded UTF-8 will give garbage when decoding entities at /usr/share/perl5/LWP/Protocol.pm line 114.</pre>
</blockquote>
<p>这是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 1.43 版或之前的版本（ <samp>libwww-perl</samp> 5.805 版或之前的版本），碰上 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::Parser</samp></a> 3.40 版或之后的版本及 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.8 版或之后的版本时，产生的问题。 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 1.46 版以后（ <samp>libwww-perl</samp> 5.806 版以后），已解决这个问题。请升级到最新版的 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 。若你因故无法升级，请参阅 <a href="http://rt.cpan.org/Public/Bug/Display.html?id=20274" hreflang="en" xml:lang="en"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym> RT Bug#20274 报告</a>，取得 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 的修补程式。</p>
</li>
</ul>
<h2>参考资料</h2>
<p><a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::UserAgent</samp></a> 、 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 、 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>WWW::RobotRules</samp></a> 、 <a href="http://search.cpan.org/dist/URI/" hreflang="en" xml:lang="en"><samp>URI</samp></a> 、 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a> 、 <span xml:lang="en">Bastian Kleineidam</span> 的 <a href="http://linkchecker.sourceforge.net/" hreflang="en" xml:lang="en"><samp>linkchecker</samp></a> 及 <span xml:lang="en">W3C-LinkChecker</span> <a href="http://validator.w3.org/checklink" hreflang="en" xml:lang="en"><samp>checklink</samp></a> 。</p>
<h2>版权声明</h2>
<p>版权所有 &copy; 2003-2007 依玛猫。</p>
<p>本程式是自由软体，您可以遵照自由软体基金会 <span xml:lang="en">(Free Software Foundation)</span> 出版的 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共许可证</cite>条款 <span xml:lang="en">(<cite><acronym title="GNU&rsquo;s Not UNIX">GNU</acronym> General Public License</cite>)</span> 第三版来修改和重新发布这一程式，或者自由选择使用任何更新的版本。</p>
<p>发布这一程式的目的是希望它有用，但没有任何担保。甚至没有适合特定目的而隐含的担保。更详细的情况请参阅 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共许可证</cite>。</p>
<p>您应该已经和程式一起收到一份 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共许可证</cite>的副本。如果还没有，参阅<samp>&lt;<a href="http://www.gnu.org/licenses/" hreflang="en">http://www.gnu.org/licenses/</a>&gt;</samp>。</p>
<h2>版本纪录</h2>
<p>请阅读 <samp xml:lang="en">NEWS</samp> 档，查看程式的演变、新增的功能和修补的错误。</p>
<h2>支援协助</h2>
<p><samp xml:lang="en">chklinks</samp> 网站架在 <a href="https://sourceforge.net/" hreflang="en" xml:lang="en">SourceForge</a> 、 <a href="http://www.cpan.org/" hreflang="en" xml:lang="en"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym></a> 与 <a href="http://www.imacat.idv.tw/">旅舍依玛</a>。索取最新资讯，请驾临：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><span xml:lang="en">SourceForge</span> 上的 <samp xml:lang="en">chklinks</samp> 网站</a>。</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 专案页</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 专案页</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html">旅舍依玛 <samp xml:lang="en">chklinks</samp> 网页</a>。</p></li>
</ul>
<p>在 <a href="https://sourceforge.net/" hreflang="en" xml:lang="en">SourceForge</a> 上有一个 <a href="mailto:chklinks-users&#64;lists.sourceforge.net"><samp xml:lang="en">chklinks</samp> 的邮件通讯</a> 。使用上的问题、建议或错误回报，请提到通讯上讨论。它是 <a href="http://www.list.org/" hreflang="en" xml:lang="en">Mailman</a> 的邮件通讯。若要加入，请到 <a href="https://lists.sourceforge.net/lists/listinfo/chklinks-users" hreflang="en"><samp xml:lang="en">chklinks</samp> 邮件通讯的网页</a> 。你也可以写信到 <a href="mailto:chklinks-users-request&#64;lists.sourceforge.net"><acronym title="electronic mail" xml:lang="en">E-mail</acronym> 指令信箱</a>，标题填上 <samp xml:lang="en">help</samp> ，索取 <acronym title="electronic mail" xml:lang="en">E-mail</acronym> 指令说明。</p>
</div>
<hr />
<div id="footer" class="footer" title="页尾区">
<address><a href="mailto:imacat&#64;mail.imacat.idv.tw">依玛猫</a>，初稿 2003-05-25 ，上次更新日期 2008-11-18</address>
<address>版权所有 &copy; 2003-2008 依玛猫，欲转载引用请先阅读<a href="fdl.txt">版权声明</a></address>
</div>
</body>
</html>

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@ -1,480 +0,0 @@
<?xml version="1.0" encoding="Big5" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-tw">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Big5" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<meta name="author" content="依瑪貓" />
<meta name="copyright" content="&copy; 2003-2008 依瑪貓。" />
<meta name="keywords" content="網站超連結檢查程式" />
<link rel="alternate" type="application/xhtml+xml" href="chklinks.zh-cn.html"
hreflang="zh-cn" title="&#31616;体中文" />
<link rel="alternate" type="application/xhtml+xml" href="chklinks.en.html"
hreflang="en-us" title="English" />
<link rel="copyright" type="text/plain" href="fdl.txt" />
<link rel="author" href="mailto:imacat&#64;mail.imacat.idv.tw" />
<style type="text/css">
h2, em {
text-transform: uppercase;
}
.accessguide {
font-size: 0.5em;
float: left;
width: 0.5em;
}
q {
quotes: "「" "」" "『" "』";
}
q:lang(en) {
quotes: "\201C" "\201D" "\2018" "\2019";
}
</style>
<title>chklinks 3.09 版</title>
</head>
<body>
<div class="langs" title="語言切換區">
<span>繁體中文</span> |
<span xml:lang="zh-cn"><a href="chklinks.zh-cn.html"
title="切&#25442;到本&#39029;的&#31616;体中文版。"
hreflang="zh-cn">&#31616;体中文</a></span> |
<span xml:lang="en"><a href="chklinks.en.html"
title="Switch to the English version of this page."
hreflang="en-us">English</a></span>
</div>
<hr />
<div id="body" class="body" title="網頁內文區">
<div class="accessguide"><a accesskey="C"
href="#body" title="網頁內文區">:::</a></div>
<h1><samp xml:lang="en">chklinks</samp> 3.09 版</h1>
<h2>最新消息</h2>
<dl>
<dt>2007-12-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.09 。新版修正像 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> 之類不支援 <samp xml:lang="en">getpwuid()</samp> 呼叫的作業系統的問題。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.09.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.09 版</a>。</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.08 。新版修正好幾個說明文件的問題。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.08.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.08 版</a>。</p>
</dd>
<dt>2007-12-05</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.07 。所需 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 版本號碼改用相容於舊版的號碼格式，以消除 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.10 的警告訊息。版權更新為 <a href="http://www.gnu.org/licenses/gpl-3.0.html" hreflang="en" xml:lang="en"><abbr title="GNU General Public License version 3" xml:lang="en">GPLv3</abbr></a> 。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.07.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.07 版</a>。</p>
</dd>
<dt>2007-06-08</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.06 。測試程式修正。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.06.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.06 版</a>。</p>
</dd>
<dt>2007-06-07</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.05 。修正 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.8 版以前無 <abbr title="unicode translation format" xml:lang="en">UTF</abbr>-8 模式的問題。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.05.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.05 版</a>。</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.04 。修正說明文件。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.04.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.04 版</a>。</p>
</dd>
<dt>2007-06-06</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.03 。修正 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::Parser</samp></a> 的原始 <abbr title="unicode translation format" xml:lang="en">UTF</abbr>-8 警告訊息，加上支援以 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安裝。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.03.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.03 版</a>。</p>
</dd>
<dt>2006-06-02</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.02 。更正錯誤的數位簽章。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.02.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.02 版</a>。</p>
</dd>
<dt>2006-05-31</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.01 。修正 <samp xml:lang="en">Makefile.PL</samp> 漏掉的相依模組，並把漏掉的 <abbr title="HyperText Markup Language" xml:lang="en">HTML</abbr> 文件加回來。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.01.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.01 版</a>。</p>
</dd>
<dt>2006-05-30</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 3.00 。改用 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a> 解讀網頁並用 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 連線取得網頁。支援 <samp xml:lang="en">http</samp> 外的其它網址格式。支援網站的 <span xml:lang="en">Cookies</span> 。遵守 <samp xml:lang="en">robots.txt</samp> 設定的規則。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-3.00.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 3.00 版</a>。</p>
</dd>
<dt>2005-10-02</dt>
<dd>
<p>網站樣式調整，加上無障礙網頁的設計，以 <abbr title="Cascading StyleSheets" xml:lang="en">CSS</abbr> 邊框代替 <samp xml:lang="en">&lt;hr /&gt;</samp> ，以符合無障礙網頁空間的要求。</p>
</dd>
<dt>2005-04-27</dt>
<dd>
<p>網站上的<q>繁體中文</q>字樣更正為<q>正體中文</q>。</p>
</dd>
<dt>2003-05-26</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.02 。預設由檢查本頁就好，改為檢查整個網站。這樣比較符合大多數的需求。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.02.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 2.02 版</a>。</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.01 。加上安裝程式、附加檔案與 <abbr title="plain old document" xml:lang="en">POD</abbr> 說明檔。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.01.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 2.01 版</a>。</p>
</dd>
<dt>2003-05-25</dt>
<dd>
<p><samp xml:lang="en">chklinks</samp> 最新版本 2.0.0 。首次公開上傳到 <span xml:lang="en">SourceForge</span> 。只有主程式。<a href="ftp://ftp.imacat.idv.tw/pub/chklinks/chklinks-2.0.0.tar.gz" type="application/x-gzip">下載 <samp xml:lang="en">chklinks</samp> 2.0.0 版</a>。</p>
</dd>
<dt>2003-05-19</dt>
<dd>
<p><span xml:lang="en">SourceForge</span> 專案通過。</p>
</dd>
<dt>2003-05-18</dt>
<dd>
<p>申請 <span xml:lang="en">SourceForge</span> 專案。</p>
</dd>
</dl>
<h2>說明</h2>
<p><dfn><samp xml:lang="en">chklinks</samp></dfn> 是單執行緒的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 連結檢查程式，用來檢查網站上的超連結有沒有疏漏。</p>
<p><samp xml:lang="en">chklinks</samp> 和 <a href="http://linkchecker.sourceforge.net/" hreflang="en" xml:lang="en"><samp>linkchecker</samp></a> 不同之處在於，<samp xml:lang="en">chklinks</samp> 不是多執行緒的程式。 <samp xml:lang="en">chklinks</samp> 檢查時，不會同時啟動一大堆連線同步檢查，耗盡系統資源，導致當機。對大多數網管和使用者而言，這樣做安全得多。</p>
<p><samp xml:lang="en">chklinks</samp> 遵守 <samp xml:lang="en">robots.txt</samp> 設定的規則。若妳的網站拒絕自動網頁程式，導致 <samp xml:lang="en">chklinks</samp> 無法執行，請在妳的 <samp xml:lang="en">robots.txt</samp> ，加入下列兩行，放行 <samp xml:lang="en">chklinks</samp> ：</p>
<blockquote xml:lang="en"><pre>
User-agent: chklinks
Disallow:
</pre></blockquote>
<p><samp xml:lang="en">chklinks</samp> 使用 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 連線，支援下列通訊協定： <samp xml:lang="en">http</samp> 、 <samp xml:lang="en">https</samp> 、 <samp xml:lang="en">ftp</samp> 、 <samp xml:lang="en">gopher</samp> 及 <samp xml:lang="en">file</samp> 。<samp xml:lang="en">chklinks</samp> 也可以檢查一般的檔案。（若要使用 <samp xml:lang="en">https</samp> 通訊協定，需先安裝 <a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en" xml:lang="en"><samp>Crypt::SSLeay</samp></a> 。這是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 的需求。）</p>
<p><samp xml:lang="en">chklinks</samp> 支援網站的 <span xml:lang="en">Cookies</span> 。</p>
<h2>系統需求</h2>
<ol>
<li><p><acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.6 或以上。我還沒有在更早的版本上成功執行過。若妳可以在更早的版本上執行，請告訴我。妳可以輸入 <q xml:lang="en"><samp>perl -v</samp></q> 查詢妳目前的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 版本。目前大多數的 <span xml:lang="en">Unix</span> 系統都有 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 。如果妳沒有 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 或需要昇級，可以到 <a href="http://www.perl.com/" hreflang="en"><acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 網站</a>下載安裝最新版 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 。若妳是用 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> ，可以下載安裝 <a href="http://www.activestate.com/" hreflang="en"><span xml:lang="en">ActiveState</span> 公司的 <span xml:lang="en">ActivePerl</span></a> 。</p></li>
<li><p>需搭配的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 模組：</p>
<dl>
<dt><a href="http://search.cpan.org/dist/URI/" hreflang="en" xml:lang="en"><samp>URI</samp></a></dt>
<dd>
<p>這是解析、處理網址用的。妳可以<a href="http://search.cpan.org/dist/URI/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模組庫下載安裝 <samp xml:lang="en">URI</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpan URI</samp></q> 安裝，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpanp i URI</samp></q> 安裝。若妳是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>apt-get install liburi-perl</samp></q> 安裝。若妳是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>yum install perl-URI</samp></q> 安裝。若妳是 <span xml:lang="en">FreeBSD</span> 使用者，可以執行 <q xml:lang="en"><samp>ports install p5-URI</samp></q> 安裝。若妳是 <span xml:lang="en">ActivePerl</span> 使用者，可以執行 <q xml:lang="en"><samp>ppm install URI</samp></q> 安裝。</p>
</dd>
<dt><a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a></dt>
<dd>
<p>這是由網頁裏找出連結用的。 <samp xml:lang="en">HTML::LinkExtor</samp> 為 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en">HTML-Parser</a> 中的模組。妳可以<a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模組庫下載安裝 <samp xml:lang="en">HTML::LinkExtor</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpan HTML::LinkExtor</samp></q> 安裝，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpanp i HTML::LinkExtor</samp></q> 安裝。若妳是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>apt-get install libhtml-parser-perl</samp></q> 安裝。若妳是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>yum install perl-HTML-Parser</samp></q> 安裝。若妳是 <span xml:lang="en">FreeBSD</span> 使用者，可以執行 <q xml:lang="en"><samp>ports install p5-HTML-Parser</samp></q> 安裝。若妳是 <span xml:lang="en">ActivePerl</span> 使用者，可以執行 <q xml:lang="en"><samp>ppm install HTML::LinkExtor</samp></q> 安裝。</p>
</dd>
<dt><a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a></dt>
<dd>
<p>這是抓取網頁用的。 <samp xml:lang="en">LWP::RobotUA</samp> 為 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en">libwww-perl</a> 中的模組。妳可以<a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模組庫下載安裝 <samp xml:lang="en">LWP::RobotUA</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpan LWP::RobotUA</samp></q> 安裝，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpanp i LWP::RobotUA</samp></q> 安裝。若妳是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>apt-get install libwww-perl</samp></q> 安裝。若妳是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>yum install perl-libwww-perl</samp></q> 安裝。若妳是 <span xml:lang="en">FreeBSD</span> 使用者，可以執行 <q xml:lang="en"><samp>ports install p5-libwww</samp></q> 安裝。若妳是 <span xml:lang="en">ActivePerl</span> 使用者，可以執行 <q xml:lang="en"><samp>ppm install LWP::RobotUA</samp></q> 安裝。</p>
</dd>
</dl>
<p>若妳由 <samp xml:lang="en">CPAN</samp> 或 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 安裝 <samp xml:lang="en">chklinks</samp> ，會自動幫妳安裝以上所需的模組。</p>
</li>
<li><p>選配的 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 模組：</p>
<dl>
<dt><a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en" xml:lang="en"><samp>Crypt::SSLeay</samp></a></dt>
<dd>
<p>這是要讓 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 支援 <abbr title="Hypertext Transfer Protocol over Secure Socket Layer" xml:lang="en">HTTPS</abbr> 的功能。妳可以<a href="http://search.cpan.org/dist/Crypt-SSLeay/" hreflang="en">由 <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 模組庫下載安裝 <samp xml:lang="en">Crypt::SSLeay</samp> </a>，或用 <span xml:lang="en"><samp>CPAN</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpan Crypt::SSLeay</samp></q> 安裝，或用 <span xml:lang="en"><samp>CPANPLUS</samp> Shell</span> 執行 <q xml:lang="en"><samp>cpanp i Crypt::SSLeay</samp></q> 安裝。若妳是 <span xml:lang="en">Debian/Ubandu Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>apt-get install libcrypt-ssleay-perl</samp></q> 安裝。若妳是 <span xml:lang="en">Red Hat/Fedora/CentOS Linux</span> 使用者，可以執行 <q xml:lang="en"><samp>yum install perl-Crypt-SSLeay</samp></q> 安裝。若妳是 <span xml:lang="en">FreeBSD</span> 使用者，可以執行 <q xml:lang="en"><samp>ports install p5-Crypt-SSLeay</samp></q> 安裝。<a href="http://aspn.activestate.com/ASPN/Downloads/ActivePerl/PPM/Repository" hreflang="en">因加拿大聯邦政府的規定， <span xml:lang="en">ActiveState</span> 公司無法提供 <samp xml:lang="en">Crypt::SSLeay</samp> 的 <span xml:lang="en">ActivePerl <abbr title="Perl Package Manager">PPM</abbr></span> 套件安裝。</a>不過若妳是 <span xml:lang="en">ActivePerl</span> 使用者，還是可以改由其它套件庫，執行 <q xml:lang="en"><samp>ppm install http://theoryx5.uwinnipeg.ca/ppms/Crypt-SSLeay.ppd</samp></q> 安裝。</p>
</dd>
</dl>
</li>
</ol>
<h2>下載</h2>
<p><samp xml:lang="en">chklinks</samp> 的官方網站在：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><span xml:lang="en">SourceForge</span> 上的 <samp xml:lang="en">chklinks</samp> 網站</a>。</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 專案頁</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <abbr title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</abbr> 專案頁</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html">旅舍依瑪 <samp xml:lang="en">chklinks</samp> 網頁</a>。</p></li>
</ul>
<p>最新版 <samp xml:lang="en">chklinks</samp> 可由下列位址下載：</p>
<ul>
<li><p><a href="https://sourceforge.net/project/showfiles.php?group_id=81431" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 下載頁</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <abbr title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</abbr> 專案頁</a>。</p></li>
<li><p><a href="ftp://ftp.imacat.idv.tw/pub/chklinks/">旅舍依瑪 <abbr title="File Transfer Protocol" xml:lang="en">FTP</abbr> 站</a>。</p></li>
</ul>
<p>依瑪貓的 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公鑰在：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/pgpkey.asc" type="application/pgp-keys"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 網站上的依瑪貓 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公鑰</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/me/pgpkey.asc" type="application/pgp-keys">旅舍依瑪上的依瑪貓 <abbr title="Pretty Good Privacy" xml:lang="en">PGP</abbr> 公鑰</a>。</p></li>
</ul>
<h2>安裝</h2>
<h3>以 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 安裝</h3>
<p><samp xml:lang="en">chklinks</samp> 用 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 標準的 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 安裝，程序如下：</p>
<blockquote xml:lang="en"><pre>
% perl Makefile.PL
% make
% make test
% make install
</pre></blockquote>
<p>在 <q xml:lang="en"><samp>make install</samp></q> 前，請先確認妳有在安裝目錄存檔的權限。通常這時候要切換為 <samp xml:lang="en">root</samp> ，才能安裝存檔。</p>
<p>若妳是用 <span xml:lang="en"><abbr title="Microsoft">MS</abbr>-Windows</span> 下的 <span xml:lang="en">ActivePerl</span> ， <samp xml:lang="en">make</samp> 請改用 <samp xml:lang="en">nmake</samp> 。 <a href="ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe" type="application/x-dosexec"><samp xml:lang="en">nmake</samp> 可
由微軟的 <abbr title="File Transfer Protocol" xml:lang="en">FTP</abbr> 站下載</a>。</p>
<p>若要安裝到其它地方，請設定好 <samp xml:lang="en">PREFIX</samp> 。例如，一般使用者，要安裝在自己的目錄下時：</p>
<blockquote xml:lang="en"><pre>
% perl Makefile.PL PREFIX=/home/jessica
</pre></blockquote>
<p>要知道更多安裝選項的細節，請參閱 <a href="http://search.cpan.org/dist/ExtUtils-MakeMaker/" hreflang="en" xml:lang="en"><samp>ExtUtils::MakeMaker</samp></a> 的說明（請執行 <q xml:lang="en"><samp>perldoc ExtUtils::MakeMaker</samp></q> ）。</p>
<h3>以 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安裝</h3>
<p>若妳喜歡，也可以用 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 安裝，程序如下：</p>
<blockquote xml:lang="en"><pre>
% perl Build.PL
% ./Build
% ./Build test
% ./Build install
</pre></blockquote>
<p>在 <q xml:lang="en"><samp>./Build install</samp></q> 前，請先確認妳有在安裝目錄存檔的權限。通常這時候要切換為 <samp xml:lang="en">root</samp> ，才能安裝存檔。</p>
<p>若要安裝到其它地方，請設定好 <samp xml:lang="en">--prefix</samp> 。例如，一般使用者，要安裝在自己的目錄下時：</p>
<blockquote xml:lang="en"><pre>
% perl Build.PL --prefix=/home/jessica
</pre></blockquote>
<p>要知道更多安裝選項的細節，請參閱 <a href="http://search.cpan.org/dist/Module-Build/" hreflang="en" xml:lang="en"><samp>Module::Build</samp></a> 的說明（請執行 <q xml:lang="en"><samp>perldoc Module::Build</samp></q> ）。</p>
<h2>命令列參數</h2>
<pre>
./chklinks [參數] <var>網址1</var> [<var>網址2</var> [<var>網址3</var> &hellip;]]
./chklinks [-h|-v]
</pre>
<dl>
<dt xml:lang="en">-1,--onelevel</dt>
<dd>
<p>檢查本頁就好，不繼續查下去。</p>
</dd>
<dt xml:lang="en">-r,--recursive</dt>
<dd>
<p>檢查完整個網站。預設是 <samp xml:lang="en">--recursive</samp> 。</p>
</dd>
<dt xml:lang="en">-b,--below</dt>
<dd>
<p>只檢查該目錄下的連結。預設是 <samp xml:lang="en">--below</samp> 。</p>
</dd>
<dt xml:lang="en">-p,--parent</dt>
<dd>
<p>上溯到全站的連結。</p>
</dd>
<dt xml:lang="en">-l,--local</dt>
<dd>
<p>只檢查站上的連結，不檢查站外連結。</p>
</dd>
<dt xml:lang="en">-s,--span</dt>
<dd>
<p>檢查站外的連結（但不會查下去）。預設是 <samp xml:lang="en">--span</samp> 。</p>
</dd>
<dt xml:lang="en">-e,--exclude <var xml:lang="zh-tw">路徑</var></dt>
<dd>
<p>排除該路逕。把該路徑下的檔案當成站外連結，只檢查能不能連，不深入查下去。妳可以指定很多個 <samp xml:lang="en">--exclude</samp> 。</p>
</dd>
<dt xml:lang="en">-i,--include <var xml:lang="zh-tw">路徑</var></dt>
<dd>
<p>包含該路逕。和 <samp xml:lang="en">--exclude</samp> 效果相反，用來抵銷 <samp xml:lang="en">--exclude</samp> 。排後面的優先處理。</p>
</dd>
<dt xml:lang="en">-d,--debug</dt>
<dd>
<p>顯示詳細的執行訊息。越多個 <samp xml:lang="en">--debug</samp> ，訊息越詳細。</p>
</dd>
<dt xml:lang="en">-q,--quiet</dt>
<dd>
<p>關閉執行訊息。和 <samp xml:lang="en">--debug</samp> 效果相反，用來抵銷 <samp xml:lang="en">--debug</samp> 。</p>
</dd>
<dt xml:lang="en">-h, --help</dt>
<dd>
<p>顯示程式說明。</p>
</dd>
<dt xml:lang="en">-v, --version</dt>
<dd>
<p>顯示程式版本。</p>
</dd>
<dt xml:lang="en"><var xml:lang="zh-tw">網址1</var>, <var xml:lang="zh-tw">網址2</var>, <var xml:lang="zh-tw">網址3</var></dt>
<dd>
<p>要檢查的網站網址。</p>
</dd>
</dl>
<h2>注意事項</h2>
<ul>
<li><p><samp xml:lang="en">chklinks</samp> 尚未遵守 <samp xml:lang="en">robots.txt</samp> 的 <a href="http://help.yahoo.com/help/us/ysearch/slurp/slurp-03.html" hreflang="en" xml:lang="en"><samp>Crawl-delay:</samp></a> 規則。不過這是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>WWW::RobotRules</samp></a> 的問題，不是 <samp xml:lang="en">chklinks</samp> 的問題。</p></li>
<li><p>若出現以下警告：</p>
<blockquote xml:lang="en">
<pre>Parsing of undecoded UTF-8 will give garbage when decoding entities at /usr/share/perl5/LWP/Protocol.pm line 114.</pre>
</blockquote>
<p>這是 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 1.43 版或之前的版本（ <samp>libwww-perl</samp> 5.805 版或之前的版本），碰上 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::Parser</samp></a> 3.40 版或之後的版本及 <acronym title="Practical Extraction and Reporting Language" xml:lang="en">Perl</acronym> 5.8 版或之後的版本時，產生的問題。 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 1.46 版以後（ <samp>libwww-perl</samp> 5.806 版以後），已解決這個問題。請昇級到最新版的 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 。若妳因故無法昇級，請參閱 <a href="http://rt.cpan.org/Public/Bug/Display.html?id=20274" hreflang="en" xml:lang="en"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym> RT Bug#20274 報告</a>，取得 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::Protocol</samp></a> 的修補程式。</p>
</li>
</ul>
<h2>參考資料</h2>
<p><a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::UserAgent</samp></a> 、 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>LWP::RobotUA</samp></a> 、 <a href="http://search.cpan.org/dist/libwww-perl/" hreflang="en" xml:lang="en"><samp>WWW::RobotRules</samp></a> 、 <a href="http://search.cpan.org/dist/URI/" hreflang="en" xml:lang="en"><samp>URI</samp></a> 、 <a href="http://search.cpan.org/dist/HTML-Parser/" hreflang="en" xml:lang="en"><samp>HTML::LinkExtor</samp></a> 、 <span xml:lang="en">Bastian Kleineidam</span> 的 <a href="http://linkchecker.sourceforge.net/" hreflang="en" xml:lang="en"><samp>linkchecker</samp></a> 及 <span xml:lang="en">W3C-LinkChecker</span> <a href="http://validator.w3.org/checklink" hreflang="en" xml:lang="en"><samp>checklink</samp></a> 。</p>
<h2>版權聲明</h2>
<p>版權所有 &copy; 2003-2007 依瑪貓。</p>
<p>本程式是自由軟體，您可以遵照自由軟體基金會 <span xml:lang="en">(Free Software Foundation)</span> 出版的 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共許可證</cite>條款 <span xml:lang="en">(<cite><acronym title="GNU&rsquo;s Not UNIX">GNU</acronym> General Public License</cite>)</span> 第三版來修改和重新發佈這一程式，或者自由選擇使用任何更新的版本。</p>
<p>發佈這一程式的目的是希望它有用，但沒有任何擔保。甚至沒有適合特定目的而隱含的擔保。更詳細的情況請參閱 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共許可證</cite>。</p>
<p>您應該已經和程式一起收到一份 <cite><acronym title="GNU&rsquo;s Not UNIX" xml:lang="en">GNU</acronym> 通用公共許可證</cite>的副本。如果還沒有，參閱<samp>&lt;<a href="http://www.gnu.org/licenses/" hreflang="en">http://www.gnu.org/licenses/</a>&gt;</samp>。</p>
<h2>版本紀錄</h2>
<p>請閱讀 <samp xml:lang="en">NEWS</samp> 檔，查看程式的演變、新增的功能和修補的錯誤。</p>
<h2>支援協助</h2>
<p><samp xml:lang="en">chklinks</samp> 網站架在 <a href="https://sourceforge.net/" hreflang="en" xml:lang="en">SourceForge</a> 、 <a href="http://www.cpan.org/" hreflang="en" xml:lang="en"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym></a> 與 <a href="http://www.imacat.idv.tw/">旅舍依瑪</a>。索取最新資訊，請駕臨：</p>
<ul>
<li><p><a href="http://chklinks.sourceforge.net/"><span xml:lang="en">SourceForge</span> 上的 <samp xml:lang="en">chklinks</samp> 網站</a>。</p></li>
<li><p><a href="http://sourceforge.net/projects/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <span xml:lang="en">SourceForge</span> 專案頁</a>。</p></li>
<li><p><a href="http://search.cpan.org/dist/chklinks/" hreflang="en"><samp xml:lang="en">chklinks</samp> <acronym title="Comprehensive Perl Archive Network" xml:lang="en">CPAN</acronym> 專案頁</a>。</p></li>
<li><p><a href="http://www.imacat.idv.tw/tech/chklinks.html">旅舍依瑪 <samp xml:lang="en">chklinks</samp> 網頁</a>。</p></li>
</ul>
<p>在 <a href="https://sourceforge.net/" hreflang="en" xml:lang="en">SourceForge</a> 上有一個 <a href="mailto:chklinks-users&#64;lists.sourceforge.net"><samp xml:lang="en">chklinks</samp> 的郵件通訊</a> 。使用上的問題、建議或錯誤回報，請提到通訊上討論。它是 <a href="http://www.list.org/" hreflang="en" xml:lang="en">Mailman</a> 的郵件通訊。若要加入，請到 <a href="https://lists.sourceforge.net/lists/listinfo/chklinks-users" hreflang="en"><samp xml:lang="en">chklinks</samp> 郵件通訊的網頁</a> 。妳也可以寫信到 <a href="mailto:chklinks-users-request&#64;lists.sourceforge.net"><acronym title="electronic mail" xml:lang="en">E-mail</acronym> 指令信箱</a>，標題填上 <samp xml:lang="en">help</samp> ，索取 <acronym title="electronic mail" xml:lang="en">E-mail</acronym> 指令說明。</p>
</div>
<hr />
<div id="footer" class="footer" title="頁尾區">
<address><a href="mailto:imacat&#64;mail.imacat.idv.tw">依瑪貓</a>，初稿 2003-05-25 ，上次更新日期 2008-11-18</address>
<address>版權所有 &copy; 2003-2008 依瑪貓，欲轉載引用請先閱讀<a href="fdl.txt">版權聲明</a></address>
</div>
</body>
</html>

397
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GNU Free Documentation License
Version 1.2, November 2002
Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
0. PREAMBLE
The purpose of this License is to make a manual, textbook, or other
functional and useful document "free" in the sense of freedom: to
assure everyone the effective freedom to copy and redistribute it,
with or without modifying it, either commercially or noncommercially.
Secondarily, this License preserves for the author and publisher a way
to get credit for their work, while not being considered responsible
for modifications made by others.
This License is a kind of "copyleft", which means that derivative
works of the document must themselves be free in the same sense. It
complements the GNU General Public License, which is a copyleft
license designed for free software.
We have designed this License in order to use it for manuals for free
software, because free software needs free documentation: a free
program should come with manuals providing the same freedoms that the
software does. But this License is not limited to software manuals;
it can be used for any textual work, regardless of subject matter or
whether it is published as a printed book. We recommend this License
principally for works whose purpose is instruction or reference.
1. APPLICABILITY AND DEFINITIONS
This License applies to any manual or other work, in any medium, that
contains a notice placed by the copyright holder saying it can be
distributed under the terms of this License. Such a notice grants a
world-wide, royalty-free license, unlimited in duration, to use that
work under the conditions stated herein. The "Document", below,
refers to any such manual or work. Any member of the public is a
licensee, and is addressed as "you". You accept the license if you
copy, modify or distribute the work in a way requiring permission
under copyright law.
A "Modified Version" of the Document means any work containing the
Document or a portion of it, either copied verbatim, or with
modifications and/or translated into another language.
A "Secondary Section" is a named appendix or a front-matter section of
the Document that deals exclusively with the relationship of the
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as Front-Cover Texts or Back-Cover Texts, in the notice that says that
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section "Entitled XYZ" according to this definition.
The Document may include Warranty Disclaimers next to the notice which
states that this License applies to the Document. These Warranty
Disclaimers are considered to be included by reference in this
License, but only as regards disclaiming warranties: any other
implication that these Warranty Disclaimers may have is void and has
no effect on the meaning of this License.
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You may copy and distribute the Document in any medium, either
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copyright notices, and the license notice saying this License applies
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If you publish printed copies (or copies in media that commonly have
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You may copy and distribute a Modified Version of the Document under
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in the various original documents, forming one section Entitled
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and any sections Entitled "Dedications". You must delete all sections
Entitled "Endorsements".
6. COLLECTIONS OF DOCUMENTS
You may make a collection consisting of the Document and other documents
released under this License, and replace the individual copies of this
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the collection, provided that you follow the rules of this License for
verbatim copying of each of the documents in all other respects.
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it individually under this License, provided you insert a copy of this
License into the extracted document, and follow this License in all
other respects regarding verbatim copying of that document.
7. AGGREGATION WITH INDEPENDENT WORKS
A compilation of the Document or its derivatives with other separate
and independent documents or works, in or on a volume of a storage or
distribution medium, is called an "aggregate" if the copyright
resulting from the compilation is not used to limit the legal rights
of the compilation's users beyond what the individual works permit.
When the Document is included in an aggregate, this License does not
apply to the other works in the aggregate which are not themselves
derivative works of the Document.
If the Cover Text requirement of section 3 is applicable to these
copies of the Document, then if the Document is less than one half of
the entire aggregate, the Document's Cover Texts may be placed on
covers that bracket the Document within the aggregate, or the
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Otherwise they must appear on printed covers that bracket the whole
aggregate.
8. TRANSLATION
Translation is considered a kind of modification, so you may
distribute translations of the Document under the terms of section 4.
Replacing Invariant Sections with translations requires special
permission from their copyright holders, but you may include
translations of some or all Invariant Sections in addition to the
original versions of these Invariant Sections. You may include a
translation of this License, and all the license notices in the
Document, and any Warranty Disclaimers, provided that you also include
the original English version of this License and the original versions
of those notices and disclaimers. In case of a disagreement between
the translation and the original version of this License or a notice
or disclaimer, the original version will prevail.
If a section in the Document is Entitled "Acknowledgements",
"Dedications", or "History", the requirement (section 4) to Preserve
its Title (section 1) will typically require changing the actual
title.
9. TERMINATION
You may not copy, modify, sublicense, or distribute the Document except
as expressly provided for under this License. Any other attempt to
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automatically terminate your rights under this License. However,
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License will not have their licenses terminated so long as such
parties remain in full compliance.
10. FUTURE REVISIONS OF THIS LICENSE
The Free Software Foundation may publish new, revised versions
of the GNU Free Documentation License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns. See
http://www.gnu.org/copyleft/.
Each version of the License is given a distinguishing version number.
If the Document specifies that a particular numbered version of this
License "or any later version" applies to it, you have the option of
following the terms and conditions either of that specified version or
of any later version that has been published (not as a draft) by the
Free Software Foundation. If the Document does not specify a version
number of this License, you may choose any version ever published (not
as a draft) by the Free Software Foundation.
ADDENDUM: How to use this License for your documents
To use this License in a document you have written, include a copy of
the License in the document and put the following copyright and
license notices just after the title page:
Copyright (c) YEAR YOUR NAME.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
A copy of the license is included in the section entitled "GNU
Free Documentation License".
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
replace the "with...Texts." line with this:
with the Invariant Sections being LIST THEIR TITLES, with the
Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
If you have Invariant Sections without Cover Texts, or some other
combination of the three, merge those two alternatives to suit the
situation.
If your document contains nontrivial examples of program code, we
recommend releasing these examples in parallel under your choice of
free software license, such as the GNU General Public License,
to permit their use in free software.

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PB44XiwGKW02sLt5CQXDW/DbqXlyu6VP90iVjWLg0ftI28dULipw2n6u0DIGIxfL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=GeL3
-----END PGP PUBLIC KEY BLOCK-----

16
t/00-signature.t
View File

@ -1,17 +1,23 @@
#!/usr/bin/perl
use strict;
print "1..1\n";
if (!-s 'SIGNATURE') {
if (!$ENV{TEST_SIGNATURE}) {
print "ok 1 # skip Set the environment variable",
" TEST_SIGNATURE to enable this test\n";
}
elsif (!-s 'SIGNATURE') {
print "ok 1 # skip No signature file found\n";
}
elsif (!eval { require Module::Signature; 1 }) {
print "ok 1 # skip ",
"Next time around, consider install Module::Signature, ",
"so you can verify the integrity of this distribution.\n";
"Next time around, consider install Module::Signature, ",
"so you can verify the integrity of this distribution.\n";
}
elsif (!eval { require Socket; Socket::inet_aton('pgp.mit.edu') }) {
print "ok 1 # skip Cannot connect to the keyserver\n";
elsif (!eval { require Socket; Socket::inet_aton('pool.sks-keyservers.net') }) {
print "ok 1 # skip ",
"Cannot connect to the keyserver\n";
}
else {
(Module::Signature::verify() == Module::Signature::SIGNATURE_OK())

49
t/01-basic.t
View File

@ -1,20 +1,19 @@
#! /usr/bin/perl -w
# Basic test suite
#
# Copyright (c) 2003-2007 imacat.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Copyright (c) 2003-2021 imacat.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
use 5.006;
use strict;
@ -26,7 +25,7 @@ use FindBin;
use File::Spec::Functions qw(catdir updir);
use File::Spec qw();
use lib $FindBin::Bin;
use vars qw($chklinks $start);
our ($chklinks, $start);
$chklinks = catdir($FindBin::Bin, updir, "blib", "script", "chklinks");
$start = catdir($FindBin::Bin, "htdocs", "dir01", "start.html");
@ -88,16 +87,16 @@ s/^.*test02.html [^\n]*\n//m;
ok($_, qr/test3\.css /);
s/^.*test3.css [^\n]*\n//m;
# 17
ok($_, qr/^http:\/\/www\.yahoo\.com\/nonexistent /m);
s/^http:\/\/www\.yahoo\.com\/nonexistent [^\n]*\n//m;
# 18
ok($_, qr/^http:\/\/www\.domain\.invalid\/ /m);
s/^http:\/\/www\.domain\.invalid\/ [^\n]*\n//m;
# 19
ok($_, qr/^ftp:\/\/ftp\.cpan\.org\/nonexistent /m);
s/^ftp:\/\/ftp\.cpan\.org\/nonexistent [^\n]*\n//m;
# 20
ok($_, qr/^ftp:\/\/ftp\.domain\.invalid\/ /m);
s/^ftp:\/\/ftp\.domain\.invalid\/ [^\n]*\n//m;
# 18
ok($_, qr/^ftp:\/\/ftp\.gnu\.org\/nonexistent /m);
s/^ftp:\/\/ftp\.gnu\.org\/nonexistent [^\n]*\n//m;
# 19
ok($_, qr/^http:\/\/info\.cern\.ch\/nonexistent /m);
s/^http:\/\/info\.cern\.ch\/nonexistent [^\n]*\n//m;
# 20
ok($_, qr/^http:\/\/www\.domain\.invalid\/ /m);
s/^http:\/\/www\.domain\.invalid\/ [^\n]*\n//m;
# 21
ok($_, "");

11
t/htdocs/dir01/start.html
View File

@ -1,17 +1,14 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<html lang="en-us">
<head>
<link rel="stylesheet" type="text/css" href="../stylesheets/test.css" />
<link rel="stylesheet" type="text/css" href="../stylesheets/test2.css" />
<link rel="stylesheet" type="text/css" href="../stylesheets/test.css">
<link rel="stylesheet" type="text/css" href="../stylesheets/test2.css">
<title>Test Start</title>
</head>
<body>
<h1>Test Start</h1>
<p xml:lang="zh-tw">這是一頁測試網頁。</p>
<p>這是一頁測試網頁。</p>
<ul>
<li><a href="test01.html">Test #01</a></li>

19
t/htdocs/dir01/test01.html
View File

@ -1,10 +1,7 @@
<?xml version="1.0" encoding="US-ASCII" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<html lang="en-us">
<head>
<link rel="stylesheet" type="text/css" href="../stylesheets/test.css" />
<link rel="stylesheet" type="text/css" href="test3.css" />
<link rel="stylesheet" type="text/css" href="../stylesheets/test.css">
<link rel="stylesheet" type="text/css" href="test3.css">
<title>Test #01</title>
</head>
<body>
@ -12,12 +9,12 @@
<h1>Test #01</h1>
<ul>
<li><a href="http://www.cpan.org/"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym></a></li>
<li><a href="http://www.yahoo.com/nonexistent">Non-existing HTTP</a></li>
<li><a href="http://info.cern.ch">CERN</a></li>
<li><a href="http://info.cern.ch/nonexistent">Non-existing HTTP</a></li>
<li><a href="http://www.domain.invalid/">Non-existing HTTP host</a></li>
<li><a href="ftp://ftp.cpan.org/"><acronym title="Comprehensive Perl Archive Network">CPAN</acronym> FTP</a></li>
<li><a href="ftp://ftp.cpan.org/nonexistent">Non-existing FTP</a></li>
<li><a href="ftp://ftp.domain.invalid/">Non-existing FTP host</a></li>
<li><a href="ftp://ftp.gnu.org">FTP</a></li>
<li><a href="ftp://ftp.gnu.org/nonexistent">Non-existing FTP</a></li>
<li><a href="ftp://ftp.domain.invalid">Non-existing FTP host</a></li>
</ul>
</body>

5
t/htdocs/test03.html
View File

@ -1,7 +1,4 @@
<?xml version="1.0" encoding="US-ASCII" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<html lang="en-us">
<head>
<link rel="stylesheet" type="text/css" href="../stylesheets/test.css" />
<title>Test #03</title>