in reply to Find perl module version from command-line

Yet another way this can be done.
#!/usr/bin/perl use strict; use ExtUtils::Installed; my @modules; my $installed = ExtUtils::Installed->new(); if (scalar(@ARGV) > 0) { @modules = @ARGV; } else { @modules = $installed->modules(); } print "Module\tVersion\n"; foreach (@modules) { print $_ . "\t" . $installed->version($_) . "\n"; }