Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...

A second GIMP 3.2 release candidate (RC) is now available for testing, should you fancy sampling the various changes on ...

The mean ping time reveals the typical round-trip duration. Standard deviation indicates how much ping times vary from the mean. More pings may mean more accurate results, but the distribution of ping ...

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

There are gentle migration strategies that can delay the move away from Windows 10, which Microsoft will stop supporting in October 2025. Technically (and maybe even psychologically), the easiest step ...

Over the past few years, Discord has moved beyond its roots as a platform for gamers and now welcomes people from all backgrounds. Discord’s success is clear—it continuously enhances the user ...

I've been using Linux for a very long time, and from day 1, the terminal window and command-line interface (CLI) have been an integral part of my work. At the same time, I've learned that it's OK to ...

The Lilypond Export Command of the Nigeria Customs Service (NCS) has emerged as a critical hub for non-oil exports, handling over 70 per cent of all export tonnage from Nigeria. Established solely for ...

Running into the “wget command not found” error in Linux can be frustrating, especially when downloading files from the web. But don’t worry! It’s usually an ...

Typing the same command again and again can become tiresome. Here are a number of ways you can make repeating commands – or repeating commands but with some changes – a lot easier than you might ...