No one has metioned it yet so I would like to point out Module::Dependency -> http://search.cpan.org/dist/Module-Dependency/.

From the documentation:
This is a suite of modules (and a set of helper programs that you may use if you wish) that allow you to investigate the dependencies between perl programs and modules. This is primarily aimed at the programmer/ developer audience.

--
Clayton

In reply to Re: What modules are we actually using? by clscott
in thread What modules are we actually using? by cbrandtbuffalo

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