#!/usr/bin/perl
#  
#  Copyright (c) 2002 Steve Slaven, All Rights Reserved.
#  
#  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 (at your option) 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
#  

opendir( DIR, shift( @ARGV ) || '.' ) || die( "Could not open dir: $!" );

while( $f = readdir( DIR ) )
{
	if( ( ! -d $f ) &&
		( $f !~ /^\./ ) )
	{
		$l = lc( $f );
		if( $l ne $f )
		{
			print "$f -> $l\n";
			rename $f, $l;
		}
	}
}