perldoc perlmodlib lists what's core (i.e. what ships with perl itself). Past that you need to bug your sysadmin about integration with your OS' package managment software (see FreeBSD's bsdpan that makes CPAN modules appear as ports, for example) and read perldoc CPAN for information on the autobundle command.

Update: Also look at PAR for a mechanism for packaging up all your dependencies into a single file which will run regardless of what's installed on the other end.

In reply to Re: Minimum CPAN modules you should count on? by Fletch
in thread Minimum CPAN modules you should count on? by TrekNoid

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