shell case基础用法

#!/bin/bash
echo "——————————快捷菜单——————————"
select choise in "game" "move" "music" "exit"
do
  case $1 in
    game )
    echo "game"
    ;;
    move )
    echo "move"
    ;;
    music )
    echo "music"
    ;;
    exit )
    exit 0
  esac
done