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

With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re trying to be precise, it matters a lot. I use this when I’m searching through ...

A paper on arXiv by researchers at the Icaro Lab in Italy has set off a firestorm of headlines. It begins with a reference to a founding text of Western philoso ...

GrepFunc provide a single function, grep, which imitates Unix's grep functionality, but operate on lists and variables instead of files. The function accept a single string, an iterable, or an opened ...

This is perhaps one of the most Windows-like distribution of Linux. It is somewhat a replica of Windows 7, with the Start menu, Taskbar, etc. The speed of the OS distribution is appreciable. Zorin OS ...

ripgrep is a line-oriented search tool that recursively searches the current directory for a regex pattern. By default, ripgrep will respect gitignore rules and automatically skip hidden ...

How to Create Users and Groups in Linux from the Command Line Your email has been sent Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line ...

If you’re new to Linux or command-line tools, mastering grep command can make searching through files quick and efficient. The grep command is a powerful tool for finding specific text in files, but ...

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 ...

Today, Red Hat warned users to immediately stop using systems running Fedora development and experimental versions because of a backdoor found in the latest XZ Utils data compression tools and ...

The Linux Mint community has once again released a top-tier Linux desktop: Linux Mint 21.3 Virginia. I've used more Linux distributions than most people, and Mint is my favorite desktop distro. My ...