The Comprehensive Perl Archive Network (CPAN) currently has 99,980 Perl modules in 23,512 distributions, written by 9,259 authors, mirrored on 269 servers.
Steve Chervitz Using Perl Modules and Eric Wilhelm’s How to Use Perl Modules and CPAN and Perl Configuration Howto are great resources.

When a program dies 
what you need is a moment
of serenity. 

The Coy.pm
module brings tranquillity
to your debugging.

Read more on Damian Conway's original 1999 perl module. The time
might be right for a rewrite given our new Belgian tradition
in this haiku compatible twitter age