Sometimes you need to read the source of a module installed on your system, but you don't know if it is in '/usr/lib/perl/site-perl' or '/usr/lib/perl5/5.8.0/' or a dozen other directories in your @ISA. Or perhaps you have two versions of a library and you are not sure which one is used. With Module::Info this can be resolved quickly: 
perl -MModule::Info -e ' my $mod = Module::Info->new_from_module("The:
+:Module::You::Investigate"); print $mod->file'

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In reply to Find the file for a module by zby

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