Hi,
Just now I was completing the labs for changing the file permissions. About half way through the lab, I messed up the file permissions of a particular file. How do you “reset” the terminal so that it can be in the same state that it was in when you loaded up the question in the beginning? I don’t want to reset the entire lab, but I want those file permissions to be what they originally were, and not have the permissions that I changed them to.
Thank you!