Mapping

:map <char> <seq>

<char> is interpreted as <seq> `:map C-c :!wc %' to run wc on current file. (vi replaces `%' with the current file name).

:unmap <char>

Deprive <char> of its mappings.

:map! <char> <seq>

Mapping in Insert mode.

:unmap! <char>

Deprive <string> of its mapping (see :unmap).

@<a-z>

Execute the contents of register as a command.

@@

Repeat last register command.

@#

Begin keyboard macro. End with @<a-z>. This will put the macro in the proper register. Register will be automatically downcased. See section Macros and Registers, for more info.

@!<a-z>

Yank anonymous macro to register

*

Execute anonymous macro (defined by C-x( and C-x )).

#g<move>

Execute the last keyboard macro for each line in the region. See section Macros and Registers, for more info.

[<a-z>

Show contents of textmarker.

]<a-z>

Show contents of register.