> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/man/man1/rwho.1.md).

# rwho.1

`rwho` — 显示本地机器上的登录用户

## 名称

`rwho`

## 概要

`rwho [-a]`

## 描述

`rwho` 命令产生类似 [who(1)](https://github.com/FreeBSD-Ask/freebsd-man-sc/blob/main/man1/who.1.md) 的输出，但针对本地网络上的所有机器。如果 11 分钟内未收到某台机器的报告，则 `rwho` 假定该机器已停机，不报告最后已知登录到该机器的用户。

如果用户一分钟或更长时间未向系统输入，则 `rwho` 报告此空闲时间。

可用选项如下：

**`-a`** 包含所有用户。默认情况下，如果用户一小时或更长时间未向系统输入，则该用户将从输出中省略。

## 文件

**/var/rwho/whod.\*** 关于其他机器的信息

## 参见

[ruptime(1)](/man/man1/ruptime.1.md), [who(1)](https://github.com/FreeBSD-Ask/freebsd-man-sc/blob/main/man1/who.1.md), rwhod(8)

## 历史

`rwho` 命令出现于 4.3BSD。

## 缺陷

当本地网络上的机器数量很大时，这变得难以处理。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://book.bsdcn.org/man/man1/rwho.1.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.