IntroductionIn July 2026, Zscaler ThreatLabz uncovered a campaign linked to TraderTraitor (also tracked as Jade Sleet, UNC4899, Pressure Chollima, and Slow Pisces), an advanced persistent threat actor ...

I wrote a small Unix shell in C.How are commands like `ls` and `cat`, which we use casually in the terminal, actually ...

I use simple bash scripts to automate the boring stuff in Linux. Here's what they are and how they work.

If you've spent any time using the Linux terminal, you've probably used the grep command. It's what you use to quickly find a search term in a file or find all the files containing that term. It's ...

Older commands can still be faster—and more flexible, powerful, and accessible too!

Fire Ant has moved beyond attacking individual systems and is now compromising network infrastructure that organizations trust to move traffic and manage access. The actor has turned Cisco IOS XR ...

David has been lifelong fan of technology who loves putting his passion into words. A journalist by training, he discovered the power of Unix-like operating systems when learning how to edit video on ...

The command and script language of C-Kermit and Kermit 95 is described in Using C-Kermit, 2nd Edition, as supplemented by the C-Kermit 7.0 Supplement, the C-Kermit 8.0 Supplement, and the C-Kermit 9.0 ...

Follow practical Git commands for cloning a repository or initializing an existing project, adding a remote, committing files, and pushing to ... Learn where to locate a repository's GitHub URL and ...

In a fun little piece of marketing, Tom Holland, Zendaya, and director Destin Daniel Cretton add notes to the pages. Reading time 2 minutes We’re just about three months out from Spider-Man’s highly ...

A Chinese robotics company is finally tackling what we all wanted to see robots do: our chores. UniX AI announced earlier this month that its Panther service robot had begun the “first real-home ...