http://www.perlmonks.org?node_id=342573


in reply to Re: Detecting if a script uses non-standard module
in thread Detecting if a script uses non-standard module

All modules are stored in directories contained in the @INC variable. It is not hard to create a perl script to find all modules within those directories. The easiest involves using glob, i.e.:

foreach my $path (@INC) { my @modules = glob "$path/*.pm"; foreach my $module (@modules) { print "You have module $module installed\n"; } }

A more elegant solution would involve using File::Find to recursively search the directories, and create the proper names for modules. (For instance, the Net::SMTP module would be called SMTP.pm under the directory Net)


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