Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

Building your perfect programming environment is easier than you think. Here's how to do it in minutes!

Background In early 2026, OpenClaw (formerly known as Clawdbot and Moltbot), an open-source autonomous AI agent project, quickly attracted global attention. As an automated intelligent application ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It can ...

A new open-source and cross-platform tool called Tirith can detect homoglyph attacks over command-line environments by ...

Microsoft details a new ClickFix variant abusing DNS nslookup commands to stage malware, enabling stealthy payload delivery and RAT deployment.

Also today, SAP released 27 new and updated security notes, including two that address critical-severity vulnerabilities. Jonathan Stross, SAP security analyst at Pathway, drew attention to a code ...

Alexa Plus has introduced AI-powered features that go beyond basic tasks like timers and music. Even if you prefer standard commands, the assistant has many capabilities on Echo speakers and phones ...

OpenClaw is an autonomous AI agent that buys cars, clears inboxes, and checks in for flights while you sleep. Here's what it is, why it matters & how to use it.

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.