# volname

显示指定的ISO-9660格式的设备的卷名称

## 补充说明

**volname命令** 用于显示指定的“ISO-9660”格式的设备的卷名称，通常这种格式的设备为光驱。

### 语法

```
volname(参数)
```

### 参数

设备文件名：指定要显示卷名称的设备。


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