I use it to search esoteric stuff about tools I don't use that much, and have horrible ux. What day is sunday to chron? How do I specify the first text field

I use it to search esoteric stuff about tools I don't use that much, and have horrible ux. What day is sunday to chron? How do I specify the first text field to 'cut'? How the heck do I do x thing in awk? gpt gives me an answer I can try and iterate on. I'm using it as a glorified search engine with an extremely clean and pleasant interface. I'm not asking it to write production code whole cloth. TLDR: There's an old saying 'trust, but verify' and that applies to everything gpt gives you.