#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
aflag=
bflag=

while getopts ab:c:de name "$@"
do
	case $name in
	a)	aflag=1 ;;
	b)	bflag=1
		bval=$OPTARG;;
	c)	cflag=1
		cval=$OPTARG ;;
	d)	dflag=1 ;;
	e)	eflag=1;;
	?)	echo Usage: $0 [-a] [-b value] [-c value] -[de] args
		exit 2;;
	esac

done

[ ! -z "$aflag" ] && echo -a specified
[ ! -z "$bflag" ] && echo -b $bval specified
[ ! -z "$cflag" ] && echo -c $cval specified
[ ! -z "$dflag" ] && echo -d specified
[ ! -z "$eflag" ] && { echo -n - ; echo e specified; }

exit 0
