Shell Scripting in 8 Hours, For Beginners, Learn Coding Fast: Linux Shell Scripting & 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 programming fast and easily. The book includes more than 60 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 Shell Scripting beginners, it is not suitable for experienced Shell Scripting programmers.

Table of Content

Hour 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

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

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

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

Hour 5
String Operators
File Operators
“echo” Command

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

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

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

Appendix 1 Scell Scripting Chart
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

Click the Buy button now! Start coding today!

中文：

书名：Shell Scripting in 8 Hours, For Beginners, Learn Coding Fast: Linux Shell Scripting & Exercises

这是一项零风险投资。如果您对这本电子书不满意，您可以在7天内全额退款。

About This Book

对初学者来说绝对是
《Linux外壳脚本编写与练习》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 Shell编程基本技能。这本书包括60多个面向初学者的实践例子，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Shell脚本初学者，不适合有经验的Shell脚本程序员。

Table of Content

Hour 1
What is Linux Shell?
Shell Scripting
第一个Shell脚本
Shell Comment
Multi-Line Comments
Shell Variables
Variable Name
Read-Only Variable
删除变量
Input to Variable

Hour 2
Shell String (1)
Shell String (2)
连接字符串
String Length
Extract Substring
关于`Expr…`
Search Index
Shell Parameters
Built-in Parameters

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

Hour 4
操作员
if…then…else…fi
Arithmetical 操作员
Comparison 操作员
Boolean 操作员

Hour 5
String 操作员
File 操作员
“echo” Command

Hour 6
Test Command
[]符号
Test Equality
Test Existence
Test Empty String
Shell Function
Function with Arguments
Return Values

Hour 7
如果..然后..埃利夫..然后..其他
For循环
While循环
Until Loop
Case Statement
Break Command
Continue Command

Hour 8
Select Statement
I/O重定向
Output Redirection
Append Redirection
Input Redirection
文件描述符文件描述符
Here Document
File Included

附录1 Sell脚本图表
内置参数图表
Printf Command Chart
Escape Sequences Chart
比较运算符图
Boolean 操作员 Chart
String 操作员 Chart
File 操作员 Chart
I/O重定向 Chart

Appendix 2 Exercises
问题
Answers

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