now to continue, terminal tool are common to almost every Linux distribution, If you cant sleep, here is some not so light reading, and remember what i told you before don't go into over load, you will pick up most of what you need to know by osmosis, not cramming
EDIT sorry forgot the link
Learn the essential Linux/Unix commands you need to know with this cheat sheet. Includes commands for file management, permissions, environment variables, users, networking, processes, and more.
www.geeksforgeeks.org