Help
- :h
- :h command such :h gU
- :h text_file_name.
Insert long line
- 80 x "=" string : 80 i = Esc
Insert one indent for one range
ma
(scroll)
>`a
Convert a word to upper case, lower case.
- Convert the word to upper case: gUaw
- Convert the word to lower case: guaw
- Convert current line to upper case: gUgU
- Convert current line to lower case: gugu
Others
- ^: to first non-blank character.
- 0: to first character.
- Input tab: Ctrl-v tab
- *: Search the word on the cursor
- Delete entire paragraph: dap