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安装缺少的 Perl 模块的最简单方法是什么?

I get this error:

Can't locate Foo.pm in @INC

Is there an easier way to install it than downloading, untarring, making, etc?

转载于:https://stackoverflow.com/questions/65865/whats-the-easiest-way-to-install-a-missing-perl-module

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  • YaoRaoLov 2008-09-15 19:17
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    On Unix:

    usually you start cpan in your shell:

    # cpan

    and type

    install Chocolate::Belgian

    or in short form:

    cpan Chocolate::Belgian

    On Windows:

    If you're using ActivePerl on Windows, the PPM (Perl Package Manager) has much of the same functionality as CPAN.pm.

    Example:

    # ppm
    ppm> search net-smtp
    ppm> install Net-SMTP-Multipart

    see How do I install Perl modules? in the CPAN FAQ

    Many distributions ship a lot of perl modules as packages.

    • Gentoo: category dev-perl
    • Debian: apt-cache search 'perl$'

    You should always prefer them as you benefit from automatic (security) updates and the ease of removal. This can be pretty tricky with the cpan tool itself.

    For Gentoo there's a nice tool called g-cpan which builds/installs the module from CPAN and creates a Gentoo package (ebuild) for you.

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