#!/home/ben/software/install/bin/perl
use warnings;
use strict;
my @modules = @ARGV;
for my $module (@modules) {
    eval "require $module";
    if ($@) {
	my $error = $@;
	if ($error =~ /Can't locate/) {
	    warn "$module is not installed.\n";
	}
	else {
	    warn "$module had a problem: $@.\n";
	}
	next;
    }
    my $version = $module->VERSION ();
    print "'$module' => '$version',\n";
}