You will most often use Bash functions to make your shell life easier; instead of typing out complex command pipelines, ...

A friend, formerly a competitive fighter, once asked me: “Have you ever been punched in the face?” He and I were about to get in a bar fight. He needed to know if I could handle myself: Apparently, ...

You've always wanted to learn how to build software yourself—or just whip up an occasional script—but never knew where to start. Luckily, the web is full of free resources that can turn you into a ...

At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the ...

If you want to learn how to code, taking your first steps can be daunting, but here’s the big secret: There are plenty of free and cheap resources you can use to get all the help you need, learn new ...

What if your command-line tools could think for themselves, analyzing data, automating tedious tasks, and even tailoring solutions to your specific needs? The integration of AI agents like Claude Code ...

In a groundbreaking move, Meta has today officially launched Code Llama, a revolutionary family of large language models designed to help you write programs and code. This innovative tool, based on ...

But in some recent experiments, I became aware of another capability: ChatGPT can read and deconstruct code. We got a hint of this capability when I explored using ...