# rsh

连接远程主机并执行命令

## 补充说明

**rsh命令** 用于连接到远程的指定主机并执行指定的命令。

### 语法

```
rsh(选项)(参数)
```

### 选项

```
-d：使用Socket层级的排错功能；
-l<用户名称>：指定要登入远端主机的用户名称；
-n：把输入的指令号向代号为/dev/null的特殊外围设备。
```

### 参数

* 远程主机：指定要连接的远程主机；
* 指令：指定要在远程主机上执行的命令。


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