[thirdparty/bash.git] / tests / getopts7.sub

aflag=
bflag=

while getopts :ab: opt-var "$@"
do
	case $name in
	a)	aflag=1 ;;
	b)	bflag=1
		bval=$OPTARG;;
	:)	echo $0: error: option \`$OPTARG\' requires an argument
		echo Usage: $0 [-a] [-b value] args
		exit 2;;
	?)	echo $0: error: illegal option character \`$OPTARG\'
		echo Usage: $0 [-a] [-b value] args
		exit 2;;
	esac

done

if [ ! -z "$aflag" ] ; then echo -a specified ; fi
if [ ! -z "$bflag" ] ; then echo -b $bval specified ; fi

if [ "$OPTIND" -gt 1 ]
then
	shift $(( $OPTIND - 1 ))
fi

echo remaining args: "$*"

exit 0
Commit	Line	Data
726f6388 JA	1	aflag=
	2	bflag=
	3
d166f048	4	while getopts :ab: opt-var "$@"
726f6388 JA	5	do
	6	case $name in
	7	a) aflag=1 ;;
	8	b) bflag=1
	9	bval=$OPTARG;;
d166f048 JA	10	:) echo $0: error: option \`$OPTARG\' requires an argument
	11	echo Usage: $0 [-a] [-b value] args
	12	exit 2;;
	13	?) echo $0: error: illegal option character \`$OPTARG\'
	14	echo Usage: $0 [-a] [-b value] args
726f6388 JA	15	exit 2;;
	16	esac
	17
	18	done
	19
	20	if [ ! -z "$aflag" ] ; then echo -a specified ; fi
	21	if [ ! -z "$bflag" ] ; then echo -b $bval specified ; fi
	22
	23	if [ "$OPTIND" -gt 1 ]
	24	then
	25	shift $(( $OPTIND - 1 ))
	26	fi
	27
	28	echo remaining args: "$*"
	29
	30	exit 0