select 菜单选择
最后更新于：2022-04-02 03:53:36
[TOC]
## select 结构
select结构主要用来生成简单的菜单
语法
```
select name
[in list]
do
commands
done
```
示例
```
#! /bin/bash
select item in hello word hao are you
do
echo "you select is ${item}"
break
done
echo "compent"
```
执行
```
1) hello
2) word
3) hao
4) are
5) you
#?
```
';