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🔹 Introduction This is Part 2 of our Linux and Shell Scripting series for DevOps Engineers. In this section, we will cover Bash, Shebang (#!), Control Statements, and Functions in Shell Scripting. These concepts are essential for writing efficient a...

What is kernel The kernel is a computer program at the core of a computer’s operating system that manages operations of computer and hardware. What is shell scripting Shell scripting is a series of Linux commands written in a file in sequence. It is ...

Shebang lines at the top of bash scripts allow you to specify the interpreter path to use when executing the script. There are two common approaches - using #!/bin/bash or #!/usr/bin/env bash. The latter provides significant advantages in terms of po...
