L2J-patcher

l2jpatch.sh

#!/bin/bash

#           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
#                   Version 2, December 2004
# 
# Copyright (C) 2004 NullException
#
# Everyone is permitted to copy and distribute verbatim or modified
# copies of this license document, and changing it is allowed as long
# as the name is changed.
# 
#           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
#  TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
#
# 0. You just DO WHAT THE FUCK YOU WANT TO.
#

echo "L2J-patcher by NullException";

if [ "$#" -ne 1 ]; then
	echo "Usage: l2jpatcher [destination]";
	exit 1;
fi

read -p "$(pwd)/* > $1/*, Are you sure ? [y/N]: " yn;

if ! [[ "$yn" =~ [Yy] ]]; then
	echo "Exitting...";
	exit 0;
fi

let c=0

find -type f | (
	while read file; do
		echo -n "$(pwd)/$file > $1/$file"
		exec 3>&2
		exec 2> /dev/null
		cat $file > $1/$file
		if [ $? -eq 0 ]; then 
			echo " [OK]"
			let "c++";
		else
			echo " [!!]";
		fi
		exec 3>&2
	done
	echo "Successfuly updated $c files"
)