vi is the standard text editor on all UNIX and Linux operating systems. It's a wonderful tool that can make you amazingly productive and save you lots of time, when you know how to use it. When you don't, it can be slow and painful to use.
This class will hopefully take away the pain of using vi by teaching you basics such as:
How to tell what vi is doing and what it expects
How to move around efficiently
How to use search and replace
The price for this one-day class will be $299, with lunch included.