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Aug 19, 2021
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Update wait.md #275

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4 changes: 2 additions & 2 deletions command/wait.md
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Expand Up @@ -5,7 +5,7 @@ wait

## 补充说明

**wait命令** 用来等待指令的指令，直到其执行完毕后返回终端。该指令常用于shell脚本编程中，待指定的指令执行完成后，才会继续执行后面的任务。该指令等待作业时，在作业标识号前必须添加备份号"%"。
**wait命令** 用来等待指令的指令，直到其执行完毕后返回终端。该指令常用于shell脚本编程中，待指定的指令执行完成后，才会继续执行后面的任务。该指令等待作业时，在作业标识号前必须添加百分号"%"。

### 语法

Expand All @@ -32,4 +32,4 @@ find / -name password
```


<!-- Linux命令行搜索引擎：https://jaywcjlove.github.io/linux-command/ -->
<!-- Linux命令行搜索引擎：https://jaywcjlove.github.io/linux-command/ -->