Shell Scripting

Description

In this course, you will learn :

• Expertise in UNIX/LINUX Bash scripting.
• Begin with shell scripting and work your way up to debugging problems in UNIX-based operating systems.

Syllabus :

1. Hello Shell Scripting

• What Is Shell?
• Types of Shell and Invoking a Shell
• Hello World with Shell

 

2. Shell Scripting Basics

• Paths and Variables
• Comments
• Conditional Statements
• Loops
• String Processing
• Numbers and Arithmetic

 

3. Standard I/O

• Redirect to a File
• Standard Input
• Standard Output and Standard Error
• Communication Between Scripts

 

4. Some More on Scripting

• Declare Statements
• Arrays
• Functions
• Files and Directories

 

5. Application of Filters

• Introduction to grep
• Introduction to AWK
• Introduction to SED

 

6. Application Scripts

• Professional Scripting Menus
• Modularising Scripts
• Config Parsing
• cURL and Handling JSON

 

7. Debugging Bash Scripts

• Debugging
• Error Handling
• Logging

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