#set -x

. /etc/dvd-scripts.env

DVD_DIR=$1
MAX_DVD_SIZE=4702989182

# DVD-Size 4,702,989,182
size=`du -sb "$DVD_DIR" | awk '{print $1}'`
printf  "Größe: %4d MB\n" `expr $size \/ 1024 \/ 1024`
if [ $size -gt $MAX_DVD_SIZE ]
then
	printf  "zu Groß (max %4d MB)\n" `expr $MAX_DVD_SIZE \/ 1024 \/ 1024`
else
	echo Paßt.
fi