vi help

Beginning
very short list of needed commands
These are all you have to know to use vi...

general
getting started...basic method of operation

key lists

movement
keys to move the cursor around
operations
keys that affect blocks of text
insert
keys that put you into insert mode
miscellaneous
keys that make simple one character changes
repeat
keys that repeat types of previous actions
search & replace
how to do search and replace
ex help
commands to type at the : prompt

combined key lists

advanced
advanced discussion on use of tags in vi