# ftptop

proftpd服务器的连接状态

## 补充说明

**ftptop命令** 类似于top命令的显示风格显示proftpd服务器的连接状态。

### 语法

```
ftptop(选项)
```

### 选项

```
-D：过滤正在下载的会话；
-S：仅显示指定虚拟主机的连接状态；
-d：指定屏幕刷新时间，默认
```


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