# unlink

系统调用函数unlink去删除指定的文件

## 补充说明

**unlink命令** 用于系统调用函数unlink去删除指定的文件。和rm命令作用一样，都是删除文件。

### 语法

```
unlink(选项)(参数)
```

### 选项

```
--help：显示帮助；
--version：显示版本号。
```

### 参数

文件：指定要删除的文件。


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