Stuff

#!/bin/bashEXT=pk3GenPK3_Usage(){    echo "Usage: $0 mapname (without extension)"    exit 1}if ! test -d "./maps"; then	echo "$0 must be in the base dir"	exit 1fiif test $# -lt 1; then	GenPK3_Usageelse	if test -f "maps/$1.bsp"; then		if test -f "maps/$1.map"; then			mapname=`basename "$1"`			echo "Generating $mapname.pk3"		else			echo "map $1 does not exist."			exit 1		fi	else		echo "bsp $1 does not exist."		exit 1	fifi