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Undo the undo
(lemmy.ca)
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this post was submitted on 26 Oct 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
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In emacs,
C-_is undo. If you perform a non-undo operation, then undo it, then do a non-undo operation, then two undos will undo the undo.Unless you're using one of emacs's alternate undo systems, like
undo-fu,undo-tree, orvundo, which may have their own ways of doing things.I use
undo-tree, and with the default bindings there, there's an undo onC-_and a redo onM-_; undo doesn't undo undos there.wait, isn't undo
C-/?That too.