Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has given U.S. government agencies three days to secure their servers against an actively exploited vulnerability (CVE-2026-54420) in ...

Of all the reasons Python is a hit with developers, one of the biggest is its broad and ever-expanding selection of third-party packages. Convenient toolkits for everything from ingesting and ...

I spend more time today than ever before interacting with terminal windows, which is something I don’t think Past Me would have believed in the early ’90s. Back then, poor MS-DOS was the staid ...

Support for additional type information in pipelines, which can be used for complex data formats like JSON or tables. Meaning all of your existing UNIX tools to work more intelligently and without any ...

Are you still using the default, slow and uninspiring terminal prompt? Don't be. Say hello to Starship, the minimal, blazing-fast, and infinitely customisable prompt for any shell. Starship is not ...

Technical Writer documenting Sim Racing and Cybersecurity. Using a Flipper Zero, a short 12-line DuckyScript text file, and a remote listener on my Ubuntu server I was able to gain a shell on my fully ...