This is a compilation of approx 70 cheat sheets for Linux users. There are a grip load of commands that Linux users have at hand which can seem very daunting to a novice. This collection will make Linux just a little less of a headache to learn.
Suggestion: Look through all of them and then choose the top 5-10 you think will help you the most. Print them out and then get creative. You can laminate and hang them on the wall around your desk, or create a small binder that you always keep in reach. Or you can use them all for inspiration to create your own master sheet that suites you best. If you do make your own, put it online and post the link in the comments – You’ll get a lot of free traffic from here!