Shell Programming and Scripting

while getopts l:d: OPTS; do
    case $OPTS in
        l) VALUE1=$OPTARG;;
        d) VALUE2=$OPTARG;;
        *) echo "$USAGE" && exit 2;;
# Here i want to exit if both -l and -d are specified
    esac
done

while getopts l:d: OPTS; do
    case $OPTS in
        l) VALUE1=$OPTARG;;
        d) VALUE2=$OPTARG;;
        *) echo "$USAGE" && exit 2;;
    esac

    if [[ -n $VALUE1 && -n $VALUE2 ]]; then
        echo "Bad news, I gotta stop."
        exit 1
    fi
done

exit 0