For as long as https://www.pcworld.com/businesscenter/index/operating_systems/linux_unix.html has existed, PC World editors have watched closely as the open source OS ...

Your arrow keys deserve better.

Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...

When Apple announced the release of Mac OS X, many Mac users were stunned: here was a new operating system based on the venerable Unix, which, they feared, would call into question the Mac’s legendary ...

Microsoft built a Linux subsystem for Windows for Project Astoria, its system for running Android apps on Windows 10 Mobile. But in February the company confirmed that Astoria was dead, as it rather ...

Lifehacker reader Michael writes in with a nifty tip that was lurking in our comments all along, but deserves to see the bright light of posting. If you're already using the Unix-like Cygwin, it's an ...

If you regularly use networks that change your OS X, Linux, or Unix system's host name, you may notice the Terminal command prompt reflect this. Here is how to prevent this from happening. Topher ...

This article will introduce the concept of playing a file line by line in Linux with the help of examples and best user tips. We'll walk you through some of the most common errors made when reading a ...