Udemy – Essential Bash:Learning Scripting for Real-World Application

In this tutorial, we’ll cover the basics of Bash scripting, including variables, conditional statements, loops, functions, and more. By the end of this tutorial, you’ll be able to write your own Bash scripts to automate repetitive tasks, simplify complex processes, and take control of your system’s workflow.

What You’ll Learn

• Basic Bash syntax and commands
• Variables and data types
  • Shell Parameters ($0…$9,${#parameter}  etc.,)
  • (let,expr,declare,$(()),awk)
  • (if,case,select)
  • Changing PS1,PS2,PS3 prompts
  • user defined functions
  • calling functions
  • Redirections
  • Index Based Arrays
  • Associate Arrays
  • find  – finds files/directory based on pattern, size,age
  • grep command –   scans the file for a pattern,  prints matched lines
  • print command -prints lines
  • Insert Command
  • Delete Command
  • Replace Command
    
    Who Should Take This Tutorial? Linux and Unix users who want to automate tasks and workflows System administrators who need to manage and maintain Linux systems Developers who want to integrate Bash scripting into their workflow Anyone interested in learning a powerful scripting language Let’s get started with the basics of Bash scripting!
  • Automate repeated or lengthy tasks using Shell Scripting
  • Real time Application Development using linux scripting
  • Installing software using shell scripting