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 ...

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

Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

Fix your terminal before fixing your workflow.

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

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 ...