# lpstat

显示CUPS中打印机的状态信息

## 补充说明

**lpstat命令** 用于显示CUPS中打印机的状态信息。

### 语法

```
lpstat(选项)
```

### 选项

```
-E：与打印机连接时加密；
-R：显示打印任务的等级；
-U：指定可选用户名；
-a：显示接受打印任务的打印机；
-c：显示打印机类；
-d：显示默认打印机；
-h：指定可选的服务器信息；
-l：显示长格式；
-p：显示指定打印机，以及打印机是否接受打印任务；
-s：显示汇总信息；
-t：显示所有的状态信息。
```


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