# Debian 12 apt

若你是 直接 安裝的 Debian12 的話 它的新的 apt源 配置文件 稍微有些不一樣。

首先 我們進入 它的路徑

```
cd /etc/apt/sources.list.d
```

目錄下有 `debian.sources` 這樣的一個文件。

我們打開 並觀察它。

```
Types: deb deb-src
URIs: mirror+file:///etc/apt/mirrors/debian.list
Suites: bookworm bookworm-updates bookworm-backports
Components: main

Types: deb deb-src
URIs: mirror+file:///etc/apt/mirrors/debian-security.list
Suites: bookworm-security
Components: main
```

我們 重點 關注 URL 這個路徑，所以我們要切換到 `/etc/apt/mirrors` 路徑下。

然後 修改 它們的兩個文件。\
官方源

目錄下有 `debian.sources` 這樣的一個文件。

```
https://deb.debian.org/debian-security

```

```
https://deb.debian.org/debian

```

\
然後執行 `apt update` 即可 更新 我們的軟件源。


---

# 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://blog.jsmsr.com/blog/debian-12-apt.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.