#!/bin/sh
	if [ ! $1 ] 2>/dev/null
        then
echo "You have insert the name of the original file"
echo "Usage: decommenta <original-file> <backup-name>"
exit 1
	elif [ ! $2 ] 2>/dev/null
	then
echo "You must insert a name for the backup copy"
echo "Usage: decommenta <original-file> <backup-name>"
exit 1
	fi
echo "I'm cleaning $1"
echo "Original file will be saved in $2"
mv $1 $2
egrep -v ^# $2 > $1
echo "Cleaning complete!"
exit 0