-#!/usr/bin/perl -w
+#!/usr/bin/env perl
# Copyright (c) 2011, 2014. The SimGrid Team.
# All rights reserved.
# under the terms of the license (GNU LGPL) which comes with this package.
use strict;
+use warnings;
if($#ARGV!=0) {
die "Usage: perl transfrom_optorsim_platform.pl <file.conf>\n";