LINUX SHELL SCRIPTING Programming, For Beginners, Quick Start Guide: Bash Scripting Crash Course Tutorial & Exercises

Book Description

This is a zero-risk investment. If you are not satisfied with this eBook, you can get back the full refund within 7 days.

About This Book

Absolutely for Beginners
“Linux Shell Scripting & Exercises” covers all essential Linux Shell language knowledge. You can learn complete primary skills of Linux shell scripting fast and easily. The book includes many practical examples for beginners and includes exercises for the college exam, the engineer certification exam, and the job interview exam.

Note:
This book is only for Linux shell scripting beginners, it is not suitable for experienced Linux shell scripting programmers.

Table of Content

Chapter 1
What is Linux Shell?
Shell Scripting
The First Shell Scripting
Shell Comment
Multi-Line Comments
Shell Variables
Variable Name
Read-Only Variable
Remove Variable
Input to Variable

Chapter 2
Shell String (1)
Shell String (2)
Connect Strings
String Length
Extract Substring
About `expr…`
Search Index
Shell Parameters
Built-in Parameters

Chapter 3
Shell Array
Accessing the Elements
Get All Elements
Array Length
Printf Command
Escape Sequences

Chapter 4
Operators
if…then…else…fi
Arithmetical Operators
Comparison Operators
Boolean Operators

Chapter 5
String Operators
File Operators
“echo” Command

Chapter 6
Test Command
[ ] Symbol
Test Equality
Test Existence
Test Empty String
Shell Function
Function with Arguments
Return Values

Chapter 7
if..then ..elif..then..else
For Loop
While Loop
Until Loop
Case Statement
Break Command
Continue Command

Chapter 8
Select Statement
I/O Redirection
Output Redirection
Append Redirection
Input Redirection
File Descriptor
Here Document
File Included

Appendix 1
Built-in Parameters Chart
Printf Command Chart
Escape Sequences Chart
Comparison Operators Chart
Boolean Operators Chart
String Operators Chart
File Operators Chart
I/O Redirection Chart

Appendix 2 Exercises
Questions
Answers

中文：

书名：LINUX SHELL SCRIPTING Programming, For Beginners, Quick Start Guide: Bash Scripting Crash Course Tutorial & Exercises

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About This Book

对初学者来说绝对是
《Linux外壳脚本练习》涵盖了所有基本的Linux外壳语言知识。您可以快速轻松地学习完整的Linux外壳脚本编写的基本技能。这本书包括许多初学者的实践例子，并包括大学考试、工程师认证考试和求职面试考试的练习。

Note:
本书仅适用于Linux外壳脚本编程初学者，不适合有经验的Linux外壳脚本程序员。

Table of Content

第一章
What is Linux Shell?
外壳脚本编写
The First 外壳脚本编写
Shell Comment
多行注释
Shell Variables
Variable Name
Read-Only Variable
删除变量
变量的输入

第二章
外壳字符串(%1)
Shell String (2)
连接字符串
String Length
提取子字符串
关于`Expr…`
Search Index
壳参数
内置参数

第三章
Shell Array
访问元素
Get All Elements
Array Length
Printf Command
转义序列

第四章
操作员
if…then…else…fi
Arithmetical 操作员
Comparison 操作员
布尔运算符

Chapter 5
字符串运算符
File 操作员
“回显”命令

Chapter 6
Test Command
[ ] Symbol
Test Equality
Test Existence
测试空字符串
Shell Function
带参数的函数
Return Values

Chapter 7
如果..然后..埃利夫..然后..其他
For Loop
While Loop
Until Loop
Case Statement
Break Command
继续命令

Chapter 8
Select Statement
I/O重定向
输出重定向
附录重定向
输入重定向
File Descriptor
Here Document
File Included

Appendix 1
内置参数 Chart
Printf Command Chart
转义序列图表
比较运算符图
布尔运算符图
字符串运算符 Chart
File 操作员 Chart
I/O重定向 Chart

Appendix 2 Exercises
Questions
Answers