# dris

显示和清空目录堆栈中的内容

## 补充说明

**dris命令** 用于显示和清空目录堆栈中的内容。

### 语法

```
dris(选项)
```

### 选项

```
+n：显示从左边算起第n笔的目录；
-n：显示从右边算起第n笔的目录；
-l：显示目录完整的记录。
```


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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/dris.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.