9 Methods for undoing changes
- Enter the INSERT key
- M-x overwrite-mode Enter
| If you: | Use this command: |
|---|---|
| Don’t like the recent changes you’ve made and want to undo them one by one | C-_ or C-x u (undo) |
| Want to undo all changes made since you last saved the file | M-x revert-buffer Enter |
| Want to go back to an earlier version of the file (the file as it was when you started this editing session) | C-x C-f filename ~ Enter C-x C-w filename Enter |
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