Advanced Bash Scripting Guide

Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell.

The Advanced Bash Scripting Guide provides beginners with a simple introduction to the basics, and experts will find advanced details they need.

In this you will see the following things below.

Table of Contents

Part 1. Introduction

1. Shell Programming!

2. Starting Off With a Sha-Bang

Part 2. Basics

3. Special Characters

4. Introduction to Variables and Parameters

5. Quoting

6. Exit and Exit Status

7. Tests

8. Operations and Related Topics

Part 3. Beyond the Basics

9. Another Look at Variables

10. Manipulating Variables

11. Loops and Branches

12. Command Substitution

13. Arithmetic Expansion

14. Recess Time

Part 4. Commands

15. Internal Commands and Builtins

16. External Filters, Programs and Commands

17. System and Administrative Commands

Part 5. Advanced Topics

18. Regular Expressions

19. Here Documents

20. I/O Redirection

21. Subshells

22. Restricted Shells

23. Process Substitution

24. Functions

25. Aliases

26. List Constructs

27. Arrays

28. Indirect References

29. /dev and /proc

30. Network Programming

31. Of Zeros and Nulls

32. Debugging

33. Options

34. Gotchas

35. Scripting With Style

36. Miscellany

37. Bash, versions 2, 3, and 4

38. Endnotes

You will find all this section offline without any internet connection and lean DB easily anywhere and anytime.

Bash是由Brian福克斯对于GNU项目写成一个免费软件替换为Bourne shell的Unix外壳和命令语言。

高级bash脚本编程指南提供初学者一个简单基本的介绍，专家会发现，他们需要先进的细节。

在此您将在下面看到下面的东西。

目录

第1部分引言

1. Shell编程！

2.启动关闭随着沙爆炸

第2部分：基础知识

3.特殊字符

4.介绍变量和参数

5.报价

6.退出和退出状态

7.测试

8.操作和相关主题

3.部分超越基础

9.再看看变量

10.操纵变量

11.循环和分支

12.命令替换

13.算术展开

14.课间休息时间

第4部分命令

15.内部命令与内建命令

16.外部过滤器，程序和命令

17.系统与管理命令

第五部分高级主题

18.正则表达式

19.这里的文件

20. I / O重定向

21.子shell

22.限制壳

23.进程替换

24.函数

25.别名

26. List构造

27.数组

28.间接引用

29的/ dev和/ proc中

30.网络编程

31.零和空值

32.调试

33.选项

34.陷阱

35.脚本随着风格

36.杂记

37.击，版本2，3和4

38.尾注

你会发现所有这部分离线没有任何Internet连接，倚靠轻松DB随时随地。