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 ...

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

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 ...

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

Background running apps could be the cause for the high CPU usage and system unresponsiveness. Learn how to control hidden background apps in Linux.

PCWorld’s guide helps users navigate the overwhelming choice of approximately 250 Linux distributions by focusing on five main strains: Debian, Red Hat/Fedora, Arch, Slackware, and Gentoo.

Both Linux Mint and Zorin OS are great operating systems. You'll find ease of use and a wide range of supported hardware. Find out which of these is best suited for ...

Follow ZDNET: Add us as a preferred source on Google. As someone who's been around the block a few hundred times with technology, planned obsolescence has long bothered me. When Microsoft released ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter ...

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