She's screwing up her cd .. by typing in cd.. - maybe she's switching back and forth between linux and DOS 5. Joking aside, I still say that she's probably just learning. It's still new and exciting for her, no doubt. Let her get into it and have fun, I say. That said, who the hell uses Z Shell?

And, if you look at the bottom of the screen, she finally got it.

cd ..

Hooray!

Ah, good for her anyway.

I have no idea who this is, but is it possible that she's just learning? Who here never fucked up when they were learning? If she's just new, good for her for pursuing something that interests her, that probably has no allure to her peers.