phpman > perldoc > cp(1)

Found in /usr/share/perl/5.34/pod/perlfaq2.pod
  What modules and extensions are available for Perl? What is CPAN?
    CPAN stands for Comprehensive Perl Archive Network, a multi-gigabyte
    archive replicated on hundreds of machines all over the world. CPAN
    contains tens of thousands of modules and extensions, source code and
    documentation, designed for *everything* from commercial database
    interfaces to keyboard/screen control and running large web sites.

    You can search CPAN on <http://metacpan.org>.

    The master web site for CPAN is <http://www.cpan.org/>,
    <http://www.cpan.org/SITES.html> lists all mirrors.

    See the CPAN FAQ at <http://www.cpan.org/misc/cpan-faq.html> for answers
    to the most frequently asked questions about CPAN.

    The Task::Kensho module has a list of recommended modules which you
    should review as a good starting point.

  What is perl.com? Perl Mongers? pm.org? perl.org? cpan.org?
    Perl.com <http://www.perl.com/> used to be part of the O'Reilly Network,
    a subsidiary of O'Reilly Media. Although it retains most of the original
    content from its O'Reilly Network, it is now hosted by The Perl
    Foundation <http://www.perlfoundation.org/>.

    The Perl Foundation is an advocacy organization for the Perl language
    which maintains the web site <http://www.perl.org/> as a general
    advocacy site for the Perl language. It uses the domain to provide
    general support services to the Perl community, including the hosting of
    mailing lists, web sites, and other services. There are also many other
    sub-domains for special topics like learning Perl and jobs in Perl, such
    as:

    *   <http://www.perl.org/>

    *   <http://learn.perl.org/>

    *   <http://jobs.perl.org/>

    *   <http://lists.perl.org/>

    Perl Mongers <http://www.pm.org/> uses the pm.org domain for services
    related to local Perl user groups, including the hosting of mailing
    lists and web sites. See the Perl Mongers web site <http://www.pm.org/>
    for more information about joining, starting, or requesting services for
    a Perl user group.

    CPAN, or the Comprehensive Perl Archive Network <http://www.cpan.org/>,
    is a replicated, worldwide repository of Perl software. See What is
    CPAN?.

Found in /usr/share/perl/5.34/pod/perlfaq3.pod
  Where can I get perl-mode or cperl-mode for emacs?
    Since Emacs version 19 patchlevel 22 or so, there have been both a
    perl-mode.el and support for the Perl debugger built in. These should
    come with the standard Emacs 19 distribution.

    Note that the perl-mode of emacs will have fits with "main'foo" (single
    quote), and mess up the indentation and highlighting. You are probably
    using "main::foo" in new Perl code anyway, so this shouldn't be an
    issue.

    For CPerlMode, see <http://www.emacswiki.org/cgi-bin/wiki/CPerlMode>

Found in /usr/share/perl/5.34/pod/perlfaq7.pod
  How do I adopt or take over a module already on CPAN?
    Ask the current maintainer to make you a co-maintainer or transfer the
    module to you.

    If you can not reach the author for some reason contact the PAUSE admins
    at modules AT perl.org who may be able to help, but each case is treated
    separately.

    *   Get a login for the Perl Authors Upload Server (PAUSE) if you don't
        already have one: <http://pause.perl.org>

    *   Write to modules AT perl.org explaining what you did to contact the
        current maintainer. The PAUSE admins will also try to reach the
        maintainer.

    *   Post a public message in a heavily trafficked site announcing your
        intention to take over the module.

    *   Wait a bit. The PAUSE admins don't want to act too quickly in case
        the current maintainer is on holiday. If there's no response to
        private communication or the public post, a PAUSE admin can transfer
        it to you.

Found in /usr/share/perl/5.34/pod/perlfaq8.pod
  How do I set CPU limits?
    (contributed by Xho)

    Use the BSD::Resource module from CPAN. As an example:

        use BSD::Resource;
        setrlimit(RLIMIT_CPU,10,20) or die $!;

    This sets the soft and hard limits to 10 and 20 seconds, respectively.
    After 10 seconds of time spent running on the CPU (not "wall" time), the
    process will be sent a signal (XCPU on some systems) which, if not
    trapped, will cause the process to terminate. If that signal is trapped,
    then after 10 more seconds (20 seconds in total) the process will be
    killed with a non-trappable signal.

    See the BSD::Resource and your systems documentation for the gory
    details.

  How do I install a module from CPAN?
    (contributed by brian d foy)

    The easiest way is to have a module also named CPAN do it for you by
    using the "cpan" command that comes with Perl. You can give it a list of
    modules to install:

        $ cpan IO::Interactive Getopt::Whatever

    If you prefer "CPANPLUS", it's just as easy:

        $ cpanp i IO::Interactive Getopt::Whatever

    If you want to install a distribution from the current directory, you
    can tell "CPAN.pm" to install "." (the full stop):

        $ cpan .

    See the documentation for either of those commands to see what else you
    can do.

    If you want to try to install a distribution by yourself, resolving all
    dependencies on your own, you follow one of two possible build paths.

    For distributions that use *Makefile.PL*:

        $ perl Makefile.PL
        $ make test install

    For distributions that use *Build.PL*:

        $ perl Build.PL
        $ ./Build test
        $ ./Build install

    Some distributions may need to link to libraries or other third-party
    code and their build and installation sequences may be more complicated.
    Check any *README* or *INSTALL* files that you may find.