How to List Running Services in Linux
What is a Linux Service? In simpler terms, a Linux service is a server’s response to a request…
Bash Compare Strings
Similar to other programming languages, strings in bash is the datatype that holds a sequence of characters. In…
Sed Command in Linux Examples
The Sed command is a very powerful tool that is used for viewing, editing, and modifying files. It…
Vi vs Vim – Differences and Similarities Explained
This tutorial explains the differences and similarities between the Vi and Vim editors using straightforward examples. Although we…
FFmpeg: How to Crop Videos/Images Using the Crop Filter
FFmpeg is a powerful CLI tool that can do almost anything you can imagine with multimedia files. It…
How to Undo/Redo Changes in Vim/Vi
Vim is a Unix-based text editor. It is an advanced and improved version of Vi text editor and…
How to Install WordPress Using Nginx on Ubuntu 22.04
In this tutorial we will learn how to install WordPress on your Ubuntu 22.04 server with LEMP (Linux,…
How to Use the Rsync (Remote Sync) Command in Linux with Examples
At its most basic description the internet can be summarized as computers interconnected to each other, talking and…
How to Install & Use fzf Command-Line Fuzzy Finder in Linux
fzf is one of the most amazing utilities written for the command line in the last few years.…
How to List All Installed Fonts on Linux From the Command-Line
One thing we can be sure about in Linux is that there is always multiple ways to do…
How to Install and Use 7zip in Linux
The 7zip program is a file archiver (a program that supports multiple files in the same archive) that…
How to Install Discord on Ubuntu 22.04 / 20.04
Discord is a cross-platform VoIP and chat app for gamers that allows gamers to connect with each other…