Our computers can display an astonishing range of symbols. Unicode alone defines more than 150,000 characters, covering ...

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 ...

GameSpot may get a commission from retail offers. Look, I get it. You're 200 hours into the build of your life when suddenly a Phantom drops from the sky, knocking you from your Happy Ghast, plunging ...

In an ideal world, you'd lead a long and happy life only ever shutting down and restarting your PC via the Start menu. Click the power icon, choose your option, and you're done. However, life doesn't ...

A huge chunk of Linux users are primarily software developers, enthusiasts, and people just getting started with Linux. A common piece of software these users need is a text editor to view, write, or ...

Marc Santos is a Guides Staff Writer from the Philippines. He's a seasoned writer with over four years of industry experience, and he is an enjoyer of all things difficult in gaming. If Marc's not ...