re-do

How to undo and redo changes in vi/vim

vi/vim editor FAQ: How do I undo and redo changes in the vi and vim editor?

Here are a couple of quick examples of how to undo and redo (“re-do”) recent changes in your vi/vim editor sessions.

vim undo (how to undo a change in vi/vim)

You “undo” changes in vi and vim with the undo command, which is the u key when you are in vim command mode. For instance, if you start with this text in your editor: