> For the complete documentation index, see [llms.txt](https://costg.gitbook.io/njuse/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://costg.gitbook.io/njuse/notes/os.md).

# 计算机操作系统

顾名思义，教授 OS 相关内容。

此课程维持了南软诸多专业课的一贯的水准。理论部分底蕴悠久，一脉相承，与南软同寿；实验部分则在华为的 Open Euler 系统上开展。

## 课程总评分布

| 类别   | 占比  | 备注 |
| ---- | --- | -- |
| 平时作业 | 20% |    |
| 实验   | 20% |    |
| 期末   | 60% |    |

## 平时作业

两套和期末考试大题的题型类似的题目。助教人工批改，**按正确率给分**。

切莫直接抄袭往年作业答案，部分题目数据会变。

## 课程实验

在 Open Euler 系统上进行。实验文档由华为给出，十分详尽，列出了每一步的操作步骤。

实验完成后需给助教检查，一般是先给助教演示一遍流程，再提几个简单的问题。相较于实验本身，助教人还是很 nice 的，因此基本上大家都是满分。

[2025 版实验](https://github.com/coxine/OSLab)

## 期末考试

选择题部分以 MOOC 真题为主，大题部分可参考往年卷，相信上了两年课的你肯定能驾轻就熟地应对🤣

{% hint style="info" %}
关于后面的课程笔记部分，由于 PPT 实在是过于混乱，我的笔记也无力回天，大家尽量看看（）

学个大差不差后，就可以直接上手往年卷了。
{% endhint %}

## 资料下载

[下载地址](https://cos.tg/njuse-os)

包含课件，教材，往年卷，实验文档，作业题目和解答。

访问本页需要密码，可在此[获取密钥](/njuse/instructions/get_password.md)。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://costg.gitbook.io/njuse/notes/os.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.