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gs / update_perl.pl

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#!/usr/bin/env perl
#
# name:      update Perl and modules
# author:    Xu Xiaodong <xxdlhy@gmail.com>
# license:   GPL
# created:   2011 Feb  7
# modified:  2011 Oct 28
#

use strict;
use warnings;

my $perl = system "emerge -vu perl";
system "perl-cleaner --reallyall" unless $perl;