---
title: 查看帮助信息
description: "查看系统诊断支持任务的帮助信息。"
url: https://www.hikunpeng.com/document/detail/zh/kunpengdevkithistory/devkit_24_rc3/cliuserguide/KunpengDevKitCli_0075.html
sourcePath: /source/zh/kunpengdevkithistory/devkit_24_rc3/cliuserguide/KunpengDevKitCli_0075.html
indexId: f89f7756ccc7ccc2f755736824b80c34a910dd372171464fbeadd269a05078c485
---
# 查看帮助信息

#### 命令功能

查看系统诊断支持任务的帮助信息。


#### 命令格式

```
devkit doctor [-h | --help] TASK [ARGS]
```


示例均为RPM包安装使用。


#### 使用示例

执行以下命令，查看系统诊断支持的功能信息：

```
devkit doctor -h
```

返回信息如下：

```
Usage: devkit doctor [-h | --help] TASK [ARGS]
The most commonly used devkit diagnosis sub tasks are:
help       Get help information
memalloc   Run the memory allocate collection and analysis task
memoob     Run the memory out-of-bounds collection and analysis task
crypt-scan   Run the crypt scan task
sen-scan     Run the sen scan task
See 'devkit doctor TASK --help' for more information on a specific task.
```