The Tech Blog
Bash, the command-line shell and scripting language for Unix-based systems, comes equipped with a powerful data structure known as Associative Arrays in Bash. These arrays provide a way to store key-value pairs, allowing for efficient data manipulation in shell scripts. In this blog post, we’ll explore the basics and demonstrate their practical applications with examples. … Read more
If you’re new to Bash, you might find some of the syntax a bit tricky to understand at first. One of the most important concepts to grasp is the use of IF conditions. In this article, we’ll take a closer look at IF conditions in Bash, and provide some examples to help you understand how … Read more
Here we will see how to create an ansible format inventory using a bash script. As we know it’s very important to make sure that your inventory file should be up-to-date and should be in a specific format so it’s easier to run multiple playbooks using the same Inventory file. Let’s say you have a … Read more
Today let’s see Eval Command in Linux. It is a built-in Unix command – it’s used to execute arguments as shell commands. It’s useful when you have a command stored in a variable and you want to execute it. Syntax Look at the example above, I have stored the command ls – ltr in the … Read more