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whichpm

whichpm is a cross-platform script that, analogous to the which command line utility, locates installed Perl modules by their package name.
Show location (installation directory): 
$ whichpm Time::HiRes
/usr/lib/x86_64-linux-gnu/perl/5.22/Time/HiRes.pm
Show a module's version 
$ whichpm -v Geo::Coordinates::Converter::LV03
Geo::Coordinates::Converter::LV03	0.02	(non-core)	/usr/local/share/perl/5.22.1/Geo/Coordinates/Converter/LV03.pm
Show the paths of all installed modules: 
$ whichpm -a

See also

find-installed-perl-modules.pl is a quick and dirty script to find the locations (paths) of installed Perl modules on a computer.
http://www.perlmonks.org/?node=whichpm
perldoc -l Module::Name

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