我知道CentOS是這樣打
sudo yum install perl-CGI
sudo yum install perl-Compress-Zlib
sudo yum install perl-Digest-SHA
sudo yum install java

打到ubuntu才發現，似乎名子不對
那ubuntu這些叫甚麼?

Ubuntu – Ubuntu Packages Search
https://packages.ubuntu.com/

dxforceiwei 寫到：
我知道CentOS是這樣打
sudo yum install perl-CGI
sudo yum install perl-Compress-Zlib
sudo yum install perl-Digest-SHA
sudo yum install java

打到ubuntu才發現，似乎名字不對
那ubuntu這些叫甚麼?

以下提供查詢的方法，是否是您要找的套件，需要您自行確認了。

以下測試環境是「Ubuntu 18.04」

一些套件操作的案例和參考結，之前紀錄在「[索引] 套件操作實務」。

關於「java」可以參考最近的一篇「討論回覆」，裡面有貼相關的參考連結。

================================================================================

## perl-CGI 的查詢步驟

================================================================================

執行

$ apt-cache search perl | grep CGI -i

顯示

libcgi-fast-perl - CGI subclass for work with FCGI
libcgi-pm-perl - module for Common Gateway Interface applications
libfcgi-perl - helper module for FastCGI
libanyevent-fcgi-perl - Perl non-blocking FastCGI server
libcgi-ajax-perl - Perl-specific system for writing Asynchronous web applications
libcgi-application-basic-plugin-bundle-perl - bundle of basic plugins for CGI::Application
libcgi-application-dispatch-perl - request dispatcher for CGI::Application
libcgi-application-extra-plugin-bundle-perl - bundle of extra CGI::Application plugins
libcgi-application-perl - framework for building reusable web-applications
libcgi-application-plugin-actiondispatch-perl - attribute extension for CGI::Application
libcgi-application-plugin-anytemplate-perl - module supporting any templating system in CGI::Application
libcgi-application-plugin-authentication-perl - authentication framework for CGI::Application
libcgi-application-plugin-authorization-perl - authorization framework for CGI::Application
libcgi-application-plugin-autorunmode-perl - CGI::App plugin to automatically register runmodes
libcgi-application-plugin-captcha-perl - module providing CAPTCHA support in CGI::Application
libcgi-application-plugin-config-simple-perl - module providing Config::Simple support to CGI::Application
libcgi-application-plugin-configauto-perl - plugin that adds Config::Auto support to CGI::Application
libcgi-application-plugin-dbh-perl - plugin adding database support to CGI::Application
libcgi-application-plugin-dbiprofile-perl - plugin providing database profiling support
libcgi-application-plugin-devpopup-perl - debugging framework for CGI::Application
libcgi-application-plugin-fillinform-perl - plugin for CGI::Application to fill in forms
libcgi-application-plugin-formstate-perl - plugin to store form state without hidden fields
libcgi-application-plugin-forward-perl - plugin to allow one run mode pass control to another
libcgi-application-plugin-json-perl - plugin to facilitate manipulation of JSON headers
libcgi-application-plugin-linkintegrity-perl - plugin to make tamper-resisistent links in CGI::Application
libcgi-application-plugin-logdispatch-perl - plugin that adds Log::Dispatch support to CGI::Application
libcgi-application-plugin-messagestack-perl - message passing plugin for CGI::Application
libcgi-application-plugin-protectcsrf-perl - plugin to generate and verify anti-CSRF challenges
libcgi-application-plugin-ratelimit-perl - Perl module for limiting the runmode call rate per user
libcgi-application-plugin-requiressl-perl - plugin enforcing that certain run modes must be SSL secured
libcgi-application-plugin-session-perl - plugin that adds session support to CGI::Application
libcgi-application-plugin-stream-perl - plugin that adds file streaming support to CGI::Application
libcgi-application-plugin-tt-perl - plugin that adds Template Toolkit support to CGI::Application
libcgi-application-plugin-validaterm-perl - plugin for validating form data using Data::FormValidator
libcgi-application-plugin-viewcode-perl - set of debugging tools for CGI::Application
libcgi-application-server-perl - simple HTTP server for developing with CGI::Application
libcgi-compile-perl - module for compiling .cgi scripts to a code reference
libcgi-compress-gzip-perl - module to allow automatically compressed CGI output
libcgi-cookie-splitter-perl - module for splitting big cookies into smaller ones
libcgi-emulate-psgi-perl - PSGI adapter for CGI
libcgi-expand-perl - convert flat hash to nested data using TT2's dot convention
libcgi-formalware-perl - Perl module for converting an XML file into a suite of CGI forms
libcgi-formbuilder-perl - Easily generate and process stateful CGI forms
libcgi-formbuilder-source-yaml-perl - module to initialize FormBuilder applications from YAML files
libcgi-github-webhook-perl - Easily write CGI-based GitHub webhooks in Perl
libcgi-psgi-perl - Adapt CGI.pm to the PSGI protocol
libcgi-session-driver-chi-perl - driver for CGI::Session to use CHI as a session store
libcgi-session-driver-memcached-perl - Perl module to allow CGI sessions to be stored in memcache
libcgi-session-expiresessions-perl - automatic deletion of expired CGI sessions
libcgi-session-perl - persistent session data in CGI applications
libcgi-session-serialize-yaml-perl - YAML and YAML::Syck support for CGI::Session's serializers
libcgi-simple-perl - simple CGI.pm compatible OO CGI interface
libcgi-ssi-parser-perl - used in CGI scripts for parsing SSI directives
libcgi-ssi-perl - Perl module to use SSI from CGI scripts
libcgi-struct-xs-perl - Perl module to build structures from CGI data, XS version
libcgi-test-perl - CGI regression test framework
libcgi-untaint-date-perl - CGI::Untaint input handler for date validation
libcgi-untaint-email-perl - input handler for CGI::Untaint to validate an email address
libcgi-untaint-perl - module to process CGI input parameters
libcgi-uploader-perl - module for managing CGI uploads using an SQL database
libcgi-xml-perl - perl module for converting CGI variables from/to XML
libcgi-xmlapplication-perl - perl module for creating XML-DOM and OO based CGI scripts
libcgi-xmlform-perl - perl module for reading/generating formatted XML
libclass-dbi-fromcgi-perl - Perl module to update Class::DBI data using CGI::Untaint
libfcgi-procmanager-maxrequests-perl - restrict max number of requests by each child
libfcgi-procmanager-perl - Perl module to help manage FastCGI applications
libhtml-template-pro-perl - Perl module to use HTML Templates from CGI scripts
libhttp-request-ascgi-perl - module to setup a CGI environment from a HTTP::Request
libhttp-server-simple-cgi-prefork-perl - module to make HTTP::Server::Simple::CGI preforking and turn on SSL
libmodule-starter-plugin-cgiapp-perl - template based module starter for CGI apps
libmojo-server-fastcgi-perl - Mojolicious FastCGI Server
libmojolicious-plugin-cgi-perl - Mojolicious plugin to run CGI scripts
libplack-handler-anyevent-fcgi-perl - asynchronous FCGI handler for PSGI using AnyEvent::FCGI
libtest-www-mechanize-cgiapp-perl - Test CGI::Application apps using WWW::Mechanize
libwiki-toolkit-formatter-usemod-perl - UseModWiki-style formatting for CGI::Wiki
namazu2 - full text search engine - binary and CGI script
sbox-dtc - CGI chroot wrapper script for safer hosting environment

================================================================================

執行下面指令，觀看「libcgi-pm-perl」這個套件的相關資訊

$ apt-cache show libcgi-pm-perl

顯示

Package: libcgi-pm-perl
Architecture: all
Version: 4.38-1
Priority: optional
Section: perl
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 446
Depends: perl, libhtml-parser-perl
Recommends: libcgi-fast-perl (>= 1:2.01)
Breaks: git (<< 1:2.1.3), libcgi-fast-perl (<< 1:2)
Filename: pool/main/libc/libcgi-pm-perl/libcgi-pm-perl_4.38-1_all.deb
Size: 185460
MD5sum: 4f0de1f695deca49c0fd5e40e057dcfb
SHA1: 7948a6a4d24532733b92a49f1a7c320fc6461605
SHA256: 07e8e6d0bd59324c20e2e464239daa8844d97cc9553994ff0b06322a2ec848b4
Homepage: https://metacpan.org/release/CGI
Description-en: module for Common Gateway Interface applications
 CGI.pm is a Perl module that provides classes useful for creating Web forms
 and for parsing their contents. It defines CGI objects, entities that contain
 the values of the current query string and other state variables.
Description-md5: 3077f45e936eba46506263966da1bbd7
Task: ubuntu-desktop, lamp-server, xubuntu-core, xubuntu-desktop, ubuntustudio-desktop-core, ubuntustudio-desktop, ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktop
Supported: 5y

================================================================================

執行下面指令，安裝「libcgi-pm-perl」

$ sudo apt-get install libcgi-pm-perl

================================================================================

若安裝好「libcgi-pm-perl」，可以執行下面指令，觀看有那些檔案安裝在系統上

$ dpkg -L libcgi-pm-perl

顯示

/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/libcgi-pm-perl
/usr/share/doc/libcgi-pm-perl/NEWS.Debian.gz
/usr/share/doc/libcgi-pm-perl/README.md.gz
/usr/share/doc/libcgi-pm-perl/changelog.Debian.gz
/usr/share/doc/libcgi-pm-perl/copyright
/usr/share/doc/libcgi-pm-perl/examples
/usr/share/doc/libcgi-pm-perl/examples/clickable_image.cgi
/usr/share/doc/libcgi-pm-perl/examples/cookie.cgi
/usr/share/doc/libcgi-pm-perl/examples/crash.cgi
/usr/share/doc/libcgi-pm-perl/examples/file_upload.cgi
/usr/share/doc/libcgi-pm-perl/examples/mojo_proxy.pl
/usr/share/doc/libcgi-pm-perl/examples/wikipedia_example.cgi
/usr/share/doc/libcgi-pm-perl/examples/wilogo.gif
/usr/share/man
/usr/share/man/man3
/usr/share/man/man3/CGI.3pm.gz
/usr/share/man/man3/CGI::Carp.3pm.gz
/usr/share/man/man3/CGI::Cookie.3pm.gz
/usr/share/man/man3/CGI::HTML::Functions.3pm.gz
/usr/share/man/man3/CGI::Pretty.3pm.gz
/usr/share/man/man3/CGI::Push.3pm.gz
/usr/share/man/man3/CGI::Util.3pm.gz
/usr/share/perl5
/usr/share/perl5/CGI
/usr/share/perl5/CGI/Carp.pm
/usr/share/perl5/CGI/Cookie.pm
/usr/share/perl5/CGI/File
/usr/share/perl5/CGI/File/Temp.pm
/usr/share/perl5/CGI/HTML
/usr/share/perl5/CGI/HTML/Functions.pm
/usr/share/perl5/CGI/HTML/Functions.pod
/usr/share/perl5/CGI/Pretty.pm
/usr/share/perl5/CGI/Push.pm
/usr/share/perl5/CGI/Util.pm
/usr/share/perl5/CGI.pm
/usr/share/perl5/CGI.pod
/usr/share/perl5/Fh.pm

也可以在下面這個連結
https://packages.ubuntu.com/bionic/libcgi-pm-perl
找到下面這個連結
https://packages.ubuntu.com/bionic/all/libcgi-pm-perl/filelist

================================================================================

接著使用「https://pkgs.org/」

使用關鍵字「perl-CGI」查詢，
可以找到下面的連結
https://centos.pkgs.org/6/centos-x86_64/perl-CGI-3.51-144.el6.x86_64.rpm.html


使用關鍵字「libcgi-pm-perl」查詢，
可以找到下面的連結
https://ubuntu.pkgs.org/18.04/ubuntu-main-amd64/libcgi-pm-perl_4.38-1_all.deb.html


可以對照「檔案列表」。


然後從「https://www.cpan.org/」或是「https://metacpan.org/」
使用關鍵字「CGI」查詢，可以找到下面連結
https://metacpan.org/pod/distribution/CGI/lib/CGI.pod
https://metacpan.org/source/LEEJO/CGI-4.40/lib

或是從「Google」使用關鍵字「cpan CGI」，可以找到下面連結
https://metacpan.org/pod/CGI

執行

$ apt-cache show libcgi-pm-perl | grep '^Homepage:'

顯示

Homepage: https://metacpan.org/release/CGI

================================================================================

## 其他相關


另外從「Google」使用關鍵字「libcgi-pm-perl」查詢，
找到一篇參考文章，順手紀錄一下這個連結。


另外從「Google」使用關鍵字「libcgi-pm-perl」查詢，
可以看到一個關鍵字「libapache2-mod-perl2」，在上面的參考文章也有提到。


執行

$ apt-cache search libapache2-mod-perl2

顯示

libapache2-mod-perl2 - Integration of perl with the Apache2 web server
libapache2-mod-perl2-dev - Integration of perl with the Apache2 web server - development files
libapache2-mod-perl2-doc - Integration of perl with the Apache2 web server - documentation
liblinux-pid-perl - wrapper around the getpid() and getppid() C functions

執行

$ apt-cache show libapache2-mod-perl2

顯示

Package: libapache2-mod-perl2
Architecture: amd64
Version: 2.0.10-2ubuntu3
Priority: optional
Section: perl
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 3098
Depends: apache2-api-20120211, apache2-bin (>= 2.4.16), perl (>= 5.26.1-2ubuntu1), perlapi-5.26.1, libapr1 (>= 1.2.7), libaprutil1 (>= 1.2.7+dfsg), libc6 (>= 2.14), libperl5.26 (>= 5.26.0~rc1), libdevel-symdump-perl, liburi-perl, libwww-perl, netbase
Recommends: libbsd-resource-perl, libapache2-reload-perl
Filename: pool/main/liba/libapache2-mod-perl2/libapache2-mod-perl2_2.0.10-2ubuntu3_amd64.deb
Size: 829920
MD5sum: 9d85abe89abfdc5f8c9b38ad1adcba76
SHA1: a241a6fc4de1a5f0b60fdf2fa0557c36d7743a3d
SHA256: a30562b6995e3590c754beff28246da8439409b7de2b6f411628496804f8ef11
Homepage: http://perl.apache.org/
Description-en: Integration of perl with the Apache2 web server
 mod_perl allows the use of Perl for just about anything
 Apache-related, including <Perl> sections in the config
 files and the famous Apache::Registry module for caching
 compiled scripts.
 .
 It can produce anywhere from a 400% to 2000% speed increase
 on sites using perl scripts, and is used on many large script-
 based web sites - for example, http://slashdot.org.
Description-md5: e23cfdfee05b531a38b9a93d5d690a15
Supported: 5y

================================================================================


待續...

================================================================================

## perl-Compress-Zlib 的查詢步驟

================================================================================

依照「#3」的模式來查詢「perl-Compress-Zlib」。

執行

$ apt-cache search perl | grep Zlib -i

顯示

libcompress-raw-zlib-perl - low-level interface to zlib compression library

================================================================================

執行下面指令，觀看「libcompress-raw-zlib-perl」這個套件的相關資訊

$ apt-cache show libcompress-raw-zlib-perl

顯示

Package: libcompress-raw-zlib-perl
Architecture: amd64
Version: 2.076-1
Priority: optional
Section: universe/perl
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 144
Depends: perl (>= 5.26.1-3), perlapi-5.26.1, libc6 (>= 2.14), zlib1g (>= 1:1.2.2.3)
Filename: pool/universe/libc/libcompress-raw-zlib-perl/libcompress-raw-zlib-perl_2.076-1_amd64.deb
Size: 41568
MD5sum: e6d161c72fcf2ebbe7b65c4fb54e6c11
SHA1: ed79a5dcb2970043498a2a2589ff274fae463b54
SHA256: 98892c51049e5118f38c4c00a69e47fe0b5bc7fe22141b8b42577e7746799f11
Homepage: https://metacpan.org/release/Compress-Raw-Zlib
Description-en: low-level interface to zlib compression library
 Compress::Raw::Zlib is a Perl module that provides low-level interface to the
 zlib compression library. It provides the core compression and decompression
 functionality useful for supporting other higher-level modules. Other modules
 provide support for file and stream compression.
Description-md5: 78fa58999816b802a5c29de4d65f94f5

================================================================================

執行下面指令，安裝「libcompress-raw-zlib-perl」

$ sudo apt-get install libcompress-raw-zlib-perl

================================================================================

若安裝好「libcompress-raw-zlib-perl」，可以執行下面指令，觀看有那些檔案安裝在系統上

$ dpkg -L libcompress-raw-zlib-perl

顯示

/.
/usr
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/perl5
/usr/lib/x86_64-linux-gnu/perl5/5.26
/usr/lib/x86_64-linux-gnu/perl5/5.26/Compress
/usr/lib/x86_64-linux-gnu/perl5/5.26/Compress/Raw
/usr/lib/x86_64-linux-gnu/perl5/5.26/Compress/Raw/Zlib.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Compress
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Compress/Raw
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Compress/Raw/Zlib
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Compress/Raw/Zlib/Zlib.so
/usr/share
/usr/share/doc
/usr/share/doc/libcompress-raw-zlib-perl
/usr/share/doc/libcompress-raw-zlib-perl/changelog.Debian.gz
/usr/share/doc/libcompress-raw-zlib-perl/copyright
/usr/share/doc/libcompress-raw-zlib-perl/examples
/usr/share/doc/libcompress-raw-zlib-perl/examples/filtdef
/usr/share/doc/libcompress-raw-zlib-perl/examples/filtinf
/usr/share/man
/usr/share/man/man3
/usr/share/man/man3/Compress::Raw::Zlib.3pm.gz

也可以在下面這個連結
https://packages.ubuntu.com/bionic/libcompress-raw-zlib-perl
找到下面這個連結
https://packages.ubuntu.com/bionic/amd64/libcompress-raw-zlib-perl/filelist

================================================================================

接著使用「https://pkgs.org/」

使用關鍵字「perl-Compress-Zlib」查詢，
可以找到下面的連結
https://centos.pkgs.org/6/centos-x86_64/perl-Compress-Zlib-2.021-144.el6.x86_64.rpm.html


使用關鍵字「libcompress-raw-zlib-perl」查詢，
可以找到下面的連結
https://ubuntu.pkgs.org/18.04/ubuntu-universe-amd64/libcompress-raw-zlib-perl_2.076-1_amd64.deb.html


可以對照「檔案列表」，初步看起來好像不太一致。


然後從「https://www.cpan.org/」或是「https://metacpan.org/」
使用關鍵字「Zlib」查詢，可以找到下面連結
* https://metacpan.org/pod/Compress::Zlib
* https://metacpan.org/pod/Compress::Raw::Zlib

$ apt-cache show libcompress-raw-zlib-perl | grep '^Homepage:'

顯示

Homepage: https://metacpan.org/release/Compress-Raw-Zlib

================================================================================


待續...

================================================================================

## perl-Digest-SHA 的查詢步驟

================================================================================

依照「#4」的模式來查詢「perl-Digest-SHA」。

執行

$ apt-cache search perl | grep 'Digest-SHA' -i

顯示

libdigest-sha-perl - Perl extension for SHA-1/224/256/384/512, SHA-512/224 and SHA-512/256
libdigest-sha3-perl - Perl extension for SHA-3

================================================================================

執行下面指令，觀看「libdigest-sha-perl」這個套件的相關資訊

$ apt-cache show libdigest-sha-perl

顯示

Package: libdigest-sha-perl
Architecture: amd64
Version: 6.01-1
Priority: optional
Section: universe/perl
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 117
Depends: perl (>= 5.26.1-3), perlapi-5.26.1, libc6 (>= 2.14)
Filename: pool/universe/libd/libdigest-sha-perl/libdigest-sha-perl_6.01-1_amd64.deb
Size: 43696
MD5sum: 4b280649554e6ef07af344fe6d51d975
SHA1: f9c1c7c6a9b8279f049449aad98532ecdedd54dc
SHA256: 400e4b7f04dffd06144de9ab2b7ad9dcde28baa600950bc3c69f8947c240eee9
Homepage: https://metacpan.org/release/Digest-SHA
Description-en: Perl extension for SHA-1/224/256/384/512, SHA-512/224 and SHA-512/256
 Digest::SHA is a complete implementation of the NIST Secure Hash Standard.
 It gives Perl programmers a convenient way to calculate SHA-1, SHA-224,
 SHA-256, SHA-384, SHA-512, SHA-512/224, and SHA-512/256 message digests.
 The module can handle all types of input, including partial-byte data.
Description-md5: 64f8bb7b740bc814b3979ffc549b6869

================================================================================

執行下面指令，安裝「libdigest-sha-perll」

$ sudo apt-get install libdigest-sha-perl

================================================================================

若安裝好「libdigest-sha-perl」，可以執行下面指令，觀看有那些檔案安裝在系統上

$ dpkg -L libdigest-sha-perl

顯示

/.
/usr
/usr/bin
/usr/bin/shasum
package diverts others to: /usr/bin/shasum.bundled
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/perl5
/usr/lib/x86_64-linux-gnu/perl5/5.26
/usr/lib/x86_64-linux-gnu/perl5/5.26/Digest
/usr/lib/x86_64-linux-gnu/perl5/5.26/Digest/SHA.pm
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Digest
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Digest/SHA
/usr/lib/x86_64-linux-gnu/perl5/5.26/auto/Digest/SHA/SHA.so
/usr/share
/usr/share/doc
/usr/share/doc/libdigest-sha-perl
/usr/share/doc/libdigest-sha-perl/changelog.Debian.gz
/usr/share/doc/libdigest-sha-perl/copyright
/usr/share/doc/libdigest-sha-perl/examples
/usr/share/doc/libdigest-sha-perl/examples/dups
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/libdigest-sha-perl
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/shasum.1p.gz
/usr/share/man/man3
/usr/share/man/man3/Digest::SHA.3pm.gz

也可以在下面這個連結
https://packages.ubuntu.com/bionic/libdigest-sha-perl
找到下面這個連結
https://packages.ubuntu.com/bionic/amd64/libdigest-sha-perl/filelist

================================================================================

接著使用「https://pkgs.org/」

使用關鍵字「perl-Digest-SHA」查詢，
可以找到下面的連結
https://centos.pkgs.org/6/centos-x86_64/perl-Digest-SHA-5.47-144.el6.x86_64.rpm.html


使用關鍵字「libdigest-sha-perl」查詢，
可以找到下面的連結
https://ubuntu.pkgs.org/18.04/ubuntu-universe-amd64/libdigest-sha-perl_2.076-1_amd64.deb.html


可以對照「檔案列表」。


然後從「https://www.cpan.org/」或是「https://metacpan.org/」
使用關鍵字「Digest-SHA」查詢，可以找到下面連結
https://metacpan.org/pod/Digest::SHA

$ apt-cache show libdigest-sha-perl | grep '^Homepage:'

顯示

Homepage: https://metacpan.org/release/Digest-SHA

================================================================================


以上提供參考

報告完畢