Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

Linux is a multi-user environment, which means more than one user can use the system at one time. Granted, that mostly takes the form of console access (via SSH), because you can't easily have two ...

Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable ...

This means, if you’re working in a checked-out repository, you might not be able to find the files you're expecting. You can ...

Get to know the Linux hosts file and how to use it Your email has been sent If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the ...

Booting from a USB stick is very helpful for many purposes. However, many factors have to be right for the boot to work ...

Microsoft Excel is primarily used for data management and analysis. The functionalities that this MS Office tool offers are often baffling, given how much it packs in just one software. Another ...

In this post, we are going to show you how to create an internet kill switch on Windows 11/10. It is mostly used in a panic situation when you need to disconnect your internet quickly. Thus, it is ...

File creation is perhaps one of the most trivial tasks you perform on your computer almost every day. If you’re a Windows user, you probably do it via the graphical interface. Although this approach ...

Discover how to create a private VPN on a VPS using WireGuard. Follow my hands-on journey that covers setup, key generation, ...

Linux has over 1,000 commands on a basic service. When you migrate to the desktop, that number grows. For example, in /usr/bin on Pop!_OS there are 1,615 commands, and in /usr/sbin, there are 609.

Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to create a script and run it in Ubuntu, a few extra steps are involved. First, ...