#!/usr/bin/perl
#
# Copyright (C) 2005-2006 Joshua D. Abraham (jabra@spl0it.org)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# removespaces.pl
# 1.0
#
# August 18, 2004
# removes all spaces from files
#
# the latest version can be found at:
# http://www.spl0it.org/files/removespaces.pl
#
use strict;
use warnings;

use File::Copy;

my $oldext = " ";
my $newext = "";
my $location = defined $ARGV[0] ? $ARGV[0] : "./";

opendir(DIR, $location);
for (readdir(DIR)) {
    if (/$oldext/) {
        my $newfile = $_;
        $newfile =~ s/ //g;
        warn "Renaming file $_ to $newfile \n";
        if (! -e $newfile){
            move ($_, $newfile);
        } else {
            warn "File $newfile already exists ";
            next;
        }
    }
}
closedir(DIR);