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用shell实现一个简单的menu（linux）

 2 years ago
source link: http://blog.colorccm.com/2020/11/02/it/shell_menu/
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用shell实现一个简单的menu（linux）

发表于2020-11-02|更新于2020-11-02|it
阅读量:4

在Linux中使用shell实现一个简单的菜单，可以用来作为运维菜单。

shell
function menu()
{
cat << EOF
------------------------------------------
|******************MENU******************|
------------------------------------------
`echo -e "\033[33m1)function1\033[0m"`
`echo -e "\033[33m2)function2\033[0m"`
`echo -e "\033[33m0)exit\033[0m"`
EOF
  read -p "select function:" fun
  case ${fun} in
    1)
    function1
    menu
    ;;
    2)
    function2
    menu
    ;;
    0)
    exit 0
  esac
}

function function1()
{
  do something
}

function function2()
{
  do something
}

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