USAGE="Usage : mkkernel [-f <filename>] [-e] [-l] [-y]"

EXACT="NO"
LIST="NO"
REBUILD="NO"
SETTINGSFILE=settings
while getopts 'eylf:?' c
do
	case $c in
		e)	EXACT="YES"
			;;
		f)	SETTINGSFILE=$OPTARG;;
		y)	REBUILD="YES" ;;
		l) 	LIST="YES" ;;
		\?)	echo $USAGE
			exit 2;;
	esac
done

trap 'echo "`basename $0` : Interrupted" ; exit 1' 1 2 15