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Re:Renaming files with mv without typing the name two times by bnegreve on Tuesday April 14, 2020 @03:43AM (#22863571)
C-x C-s to save, C-x C-c to quit.

But you can also control which editor is going to be used to edit your command line by setting the EDITOR environment variable.

It also works for git, and other commands that need to spawn editors.

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