The PATH Variable in Linux is an important component that contains the list of directories containing the commands that can be input using the command line interface. It is similar to Environmental ...

Welcome to the "Shell Scripting Zero to Hero" repository, your comprehensive guide to mastering Bash shell scripting for real-world corporate scenarios. Whether you're a beginner looking to automate ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Bash scripting is a powerful tool for automating tasks on Linux and Unix-like systems. While it's well-known for managing file and process operations, arithmetic operations, such as division, play a ...

Sometimes I need a shortcut to make things a bit faster. There are also situations where my memory needs a helping hand with the litany of commands I use throughout the week. That's why I often turn ...

Linux’s compgen command is not actually a Linux command. In other words, it’s not implemented as an executable file, but is instead a bash builtin. That means ...

The Linux command line is a powerful tool that gives you complete control over your system. But to unleash its full potential, you must understand the environment in which it operates. One crucial ...

As a Linux user, you might frequently come across the term Environment Variables. If you’re curious what they are and how they work, then you’re in the right place. Environment Variables are an ...

Bash, short for Bourne-Again SHell, is a Unix shell and a command-line interpreter that is widely used on Linux and other Unix-like operating systems. In Bash, variables are containers that hold data, ...

Bash allows you to map whole strings of text to single variables, simplifying its use and script writing. How do they work, and how can you use them? Let’s find out. Variables are easy-to-remember ...