The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Ever tried to execute a command on your Linux system and received a “Permission Denied” error? The simplest solution to counter this error is using the “sudo ...

Many users who try Linux for the first time can get confused easily as their is no readily apparent help system available to them. As Windows programs are typically graphical in nature, it is not too ...

Using bash aliases in Linux can save time and having to remember complex commands - and it can be fun, too. Want to get work done a little faster, spend less time remembering commands and maybe even ...

Watch is a command on Linux that will repeatedly run commands for you, and it offers some very useful options. One of its basic options is that you can tell watch how long to wait before running the ...

The rsync command is a powerful and versatile tool designed for efficient file synchronization for your Linux environment. Whether you’re a system administrator, developer, or just a Linux enthusiast, ...

You can download an Ubuntu image here. Make sure to save it to a memorable location on your PC! For this tutorial, we will use the Ubuntu 20.04 LTS release. To ...