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 ...

Windows Terminal has a hidden feature called "Quake mode" that turns it into a global drop-down console, saving you precious seconds and mouse clicks.

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 However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...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 three commands you can use to find out what the IP address of a website is, and they’re all easy to use. Let’s see what you’re required to do: Find the IP address using the ping command Find ...

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 ...

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 ...

Thousands of machines running Linux have been infected by a malware strain that’s notable for its stealth, the number of misconfigurations it can exploit, and the breadth of malicious activities it ...

The Command Prompt can't function as an Internet browser, and you can't really open a website from the command line without launching a browser, but it has some useful tools. One such tool is the Ping ...

The conversation around gaming on Linux has changed significantly during the last several years. It’s a success story engineered by passionate developers working on the Linux kernel and the ...