#!/usr/bin/env bash
usage () {
echo "usage message..."
}
options=$(getopt -o ug --long createuser:,creategroup: -- "$@")
[ $? -eq 0 ] || {
usage
exit 1
}
eval set -- "$options"
while true; do
case "$1" in
-g | --creategroup)
shift
OPTION="$1"
;;
-u | --createuser)
shift
OPTION="$1"
;;
--)
shift
break
;;
esac
shift
done
if [ -n "$OPTION" ]; then
echo "Option is $OPTION"
else
usage
exit 1
fi
exit 0
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