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apps > vim
document updated 12 years ago, on Feb 27, 2012
Wow, the built-in wildmenu feature is awfully handy. It auto-completes a lot of things at the command prompt.

If you're editing several files, type :b <tab>, and it gives you a list of filenames you can switch to.

Type :echo &<tab>, and it gives you a list of variables you can echo.