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# 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
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