The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical security flaw impacting the Sudo ...

But if you want to browse the internet, stream, or use most productivity software or office suites, you’ll find a capable ...

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of ...

If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

Despite its quirks, 9front is more than just a curiosity. It is a direct descendant of research at Bell Labs, where Unix ...

Many users who try Linux for the first time can get confused easily as their is no readily apparent help system available to them. As Windows programs are typically graphical in nature, it is not too ...

Commercial enterprise UNIX today reminds me of vintage clothes and furniture. Just when you think certain things have become passé in favor of newer more modern things, they are somehow revived and ...

To get started as a Linux (or Unix) user, you need to have a good perspective on how Linux works and a handle on some of the most basic commands. This first post in a “getting started” series examines ...

There are several softwares to convert text files from UNIX or Linux to DOS operating systems and vice-versa. However, it always helps to know the manual conversion. In shell programming languages ...

Ken Thompson and Dennis Ritchie at a PDP-11. Peter Hamer [CC BY-SA 2.0] Last week the computing world celebrated an important anniversary: the UNIX operating system turned 50 years old. What was ...