This is standard in *nix (Unix and Linux) operating systems

No, it very much isn’t.

I hope it means knowing how to use it and knowing it’s limitations… but I doubt it was a programmer making the job description.

It’s a useful tool, but not magic. Sometimes it just makes shit up…

I’m converting a bunch of fixed-width reports to html at work. Used it to generate a basic left-right-center header for them. Just some basic boiler plate stuff, but way easier than googling. I’m not ready to try and have it create something I can’t easily review/validate. I’m sure there’s a non-zero number of examples it was trained on saying “This is just a simple example, don’t actually do this in production”.