# 電子書

**GNU** - [http://www.gnu.org/doc/ ](https://web.archive.org/web/20200306075756/http://www.gnu.org/doc/)\
**Explorer Flask**[http://exploreflask.com/](https://web.archive.org/web/20200306075756/http://exploreflask.com/)\
**C 語言**<br>

> ANSI C for Programmers on UNIX Systems\
> [http://www-h.eng.cam.ac.uk/help/tpl/languages/C/teaching\_C/](https://web.archive.org/web/20200306075756/http://www-h.eng.cam.ac.uk/help/tpl/languages/C/teaching_C/)

> The C book\
> [http://publications.gbdirect.co.uk/c\_book/](https://web.archive.org/web/20200306075756/http://publications.gbdirect.co.uk/c_book/)

> C-FAQ\
> [http://c-faq.com/](https://web.archive.org/web/20200306075756/http://c-faq.com/)

**Perl**<br>

> Perl & LWP\
> [http://lwp.interglacial.com/](https://web.archive.org/web/20200306075756/http://lwp.interglacial.com/)<br>

\
**Linux 資源**<br>

> 許多 Linux 文件\
> [https://www.kernel.org/doc/](https://web.archive.org/web/20200306075756/https://www.kernel.org/doc/)

> Linux Advanced Routing & Traffic Control HOWTO \
> [http://lartc.org/](https://web.archive.org/web/20200306075756/http://lartc.org/)

> Bash Guide for Beginners\
> [http://www.tldp.org/LDP/Bash-Beginners-Guide/html/](https://web.archive.org/web/20200306075756/http://www.tldp.org/LDP/Bash-Beginners-Guide/html/)

> Advanced Bash-Scripting Guide \
> [http://www.tldp.org/LDP/abs/html/](https://web.archive.org/web/20200306075756/http://www.tldp.org/LDP/abs/html/)

> Netfilter\
> [http://www.netfilter.org](https://web.archive.org/web/20200306075756/http://www.netfilter.org/)

> Linux Magazine\
> [http://www.linux-mag.com/](https://web.archive.org/web/20200306075756/http://www.linux-mag.com/)

> Linux Kernel in a Nutshell\
> [http://www.kroah.com/lkn/](https://web.archive.org/web/20200306075756/http://www.kroah.com/lkn/)

> Linux Journal\
> [http://dl.acm.org/citation.cfm?id=J508\&CFID=420315189\&CFTOKEN=94341214](https://web.archive.org/web/20200306075756/http://dl.acm.org/citation.cfm?id=J508\&CFID=420315189\&CFTOKEN=94341214)

> Advanced Linux Programming\
> [http://www.advancedlinuxprogramming.com/](https://web.archive.org/web/20200306075756/http://www.advancedlinuxprogramming.com/)<br>

<br>

> Secure Programming for Linux and Unix HOWTO -- Creating Secure Software\
> [http://www.dwheeler.com/secure-programs/](https://web.archive.org/web/20200306075756/http://www.dwheeler.com/secure-programs/)

> Program Library HOWTO\
> [http://tldp.org/HOWTO/Program-Library-HOWTO/](https://web.archive.org/web/20200306075756/http://tldp.org/HOWTO/Program-Library-HOWTO/)<br>

> Linux Device Drivers, Third Edition.\
> [http://lwn.net/Kernel/LDD3/](https://web.archive.org/web/20200306075756/http://lwn.net/Kernel/LDD3/)<br>

**網路程式設計**<br>

> Beej's Guide to Network Programming Using Internet Sockets\
> [http://beej.us/guide/bgnet/](https://web.archive.org/web/20200306075756/http://beej.us/guide/bgnet/)<br>

**版本控制**<br>

> Pro Git\
> [http://git-scm.com/book/zh-tw](https://web.archive.org/web/20200306075756/http://git-scm.com/book/zh-tw)


---

# 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://applezulab.netdpi.net/books/free_ebook.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.