I started by learning 5 commands I would use a good bit at a time. So basics for me were copying lines/deleting lines/moving around/inserting text and saving f

I started by learning 5 commands I would use a good bit at a time. So basics for me were copying lines/deleting lines/moving around/inserting text and saving files. Then I moved on to tabbing, splitting etc. Once I mastered those, I learned 5 more, etc.