Module installation in Perl

Psl:perlstandard Library, which focuses on the built-in functions of Perl

Perl modules have built-in modules and third-party modules.

Perldoc perlocal View built-in modules

Perldoc module-name View Module Help information

Perldoc-m module-name View Module source code

To manually install the third-party module on the CPAN:

Perl makefile.pl

Perl makefile.pl Prefix=yourpath #安装到指定目录

Make

Make Test

Make install

For modules that require a build:

Perl build.pl

./build

./build Test

./build Install

Automatic installation of CPAN third-party modules:

PERL-MCPAN-E Shell #默认设置cpan, enter CPAN

sudo cpan #进入cpan的shell

Cpan>help #查看cpan帮助

Cpan>m #查看cpan所有模块列表

Cpan>install Module-name #安装模块

Cpam>quit #退出cpan

Use the CPAN command:

Cpan-i Module-name #安装模块

Cpan-if Module-name #强行安装模块

Cpan-l #列出安装的模块

Cpan-u #升级所有安装的模块

Module installation in Perl