#!/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);
}
}
}
}
And you can simply add:
next if ($module ne $ARGV[0]);
after the grep line and you will effectively make this script the equivalent of rm for perl.
I actually have it named rmpmod on all of my machines.
For example:
$ rmpmod DBD::Pg
Removes the DBD::Pg module from the machine.
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