# sesearch

查询SELinux策略的规则详情

## 补充说明

使用seinfo命令可以查询SELinux的策略提供多少相关规则，如果查到的相关类型或者布尔值，想要知道详细规则时，使用 **sesearch命令** 查询。SELinux的策略与规则管理相关命令：seinfo命令、sesearch命令、getsebool命令、setsebool命令、semanage命令。

### 语法

```
sesearch [-a] [-s 主体类型] [-t 目标类型] [-b 布尔值]
```

### 选项

```
-a:列出该类型或布尔值的所有相关信息
-t:后面还要接类型，例如 -t httpd_t
-b:后面还要接布尔值的规则，例如 -b httpd_enable_ftp_server
```

### 实例

找出目标文件资源类型为`httpd_sys_content_t`的有关信息：

```
sesearch -a -t httpd_sys_content_t
```

找出主体进程为`httpd_t`且目标文件类型为httpd相关的所有信息：

```
sesearch -s httpd_t -t httpd_* -a
```

查看布尔值`httpd_enable_homedirs`设置了多少规则

```
sesearch -b httpd_enable_homedirs -a
```


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# Agent Instructions: 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:

```
GET https://hezhiqiang.gitbook.io/linux/ming-ling/sesearch.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.