Dealing with text streams is a fundamental skill for the Linux power user. You can sort, merge, and search text files easily ...

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...

Exposure therapy to the bash shell brought me to the tipping point, and I jumped ship to the Macintosh side of the house. It was a move calculated to give me the best of all possible worlds—a good ...

Bash vs. Fish? I've tried both Linux shells, and one makes using the command line much easier ...

A script is just a collection of commands saved into a text file (using the special .ps1 extension) that PowerShell understands and executes in sequence to perform different actions. In this post, we ...

Hacktivists have claimed responsibility for taking down the public-facing infrastructure of popular Linux operating system distribution Ubuntu, as well as Canonical, the company that develops and ...

I've been using Ubuntu for decades. Whether you're new to the OS or returning to it after a while, these are the essential apps, hidden settings, and useful tweaks you need to know about.

Hackers exploited a critical zero-day vulnerability in a server running the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell.

While not as polished as it appears on the surface, the free, highly customizable Ubuntu operating system serves as an excellent introduction to Linux, installing easily and running well.

Oil giant Shell posted bumper profit of $6.92 billion through the first quarter as the Iran war sent fossil fuel prices soaring. The London-listed energy major cut the pace of its quarterly buyback to ...

Shell has revealed a surge in quarterly profits on the back of the Middle East conflict but also given an update on costly war damage to its output. The oil and gas firm reported net profits of $6.9bn ...

The oil giant’s earnings in the first three months of the year were more than double the previous quarter’s and follow similarly strong results of European rivals. By Gregory Schmidt and Rebecca F.