exec-abbrev-cmd.el is an emacs extension by TassiloHorn that allows executing emacs commands by giving an abbreviation.

In legacy way, you can do similar things with partial-completion-mode, but this mode will conflict with other modes such as mcomplete.

In Anything way, you can do similar things with anything-c-source-emacs-functions-with-abbrevs.

To get more informations, visit his homepage: http://www.tsdh.de/cgi-bin/wiki.pl/exec-abbrev-cmd.el

See also Icicles Multi M-x for a similar extension, which lets you complete both abbreviations and commands.

CategoryCommands CategoryCompletion