#!/usr/local/bin/perl -w

    use strict;
    use IO::Dir;
    use ExtUtils::Packlist;
    use ExtUtils::Installed;

    sub emptydir($) {
        my ($dir) = @_;
        my $dh = IO::Dir->new($dir) || return(0);
        my @count = $dh->read();
        $dh->close();
        return(@count == 2 ? 1 : 0);
    }

    # Find all the installed packages
    print("Finding all installed modules...\n");
    my $installed = ExtUtils::Installed->new();

    foreach my $module (grep(!/^Perl$/, $installed->modules())) {
       my $version = $installed->version($module) || "???";
       print("Found module $module Version $version\n");
       print("Do you want to delete $module? [n] ");
       my $r = <STDIN>; chomp($r);
       if ($r && $r =~ /^y/i) {
          # Remove all the files
          foreach my $file (sort($installed->files($module))) {
             print("rm $file\n");
             unlink($file);
          }
          my $pf = $installed->packlist($module)->packlist_file();
          print("rm $pf\n");
          unlink($pf);
          foreach my $dir (sort($installed->directory_tree($module))) {
             if (emptydir($dir)) {
                print("rmdir $dir\n");
                rmdir($dir);
             }
          }
       }
    }