On 10/09/17 12:24, tomas@tuxteam.de wrote:
> I think you are looking for replace-buffer-contents, bound to C-x v

I can neither find that function by name (“C-h f”) nor by invoking it
directly with “M-x”.

Is it a recent introduction? I am using GNU Emacs 24.5.1 as shipped in
Debian 9.

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