> For the complete documentation index, see [llms.txt](https://docs.gpmautomate.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gpmautomate.com/automate-zh/action-shi-yong-zhi-nan/file-and-folder/file-read-all-lines.md).

# File read all lines

File read all lines 是用于读取一个 `.txt` 文本文件的操作,并自动将文件中的每一行拆分为一个单独的元素,然后将全部内容保存到输出变量中的一个数组(array)里。

当您有一份按行排列的数据列表(如代理列表、关键词列表、2fa 验证码列表等),并希望使用循环逐行取出处理时,此操作会非常有用。

🎥 查看更多操作指南视频:[点击这里](https://youtu.be/EH7olDLAb9c)。

> 🔗 查看关于使用方法的详细指南,请参考示例 [1. Đếm số dòng của một file văn bản (Text)](https://docs.gpmautomate.com/automate-zh/action-shi-yong-zhi-nan/file-and-folder/pages/k1ifz33w5FeJn5gvFJ0U#vi-du-thuc-te-dem-so-luong-link-facebook-trong-file-d-2.txt),位于 Count*)* 部分。


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# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.gpmautomate.com/automate-zh/action-shi-yong-zhi-nan/file-and-folder/file-read-all-lines.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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