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From: Michal <rabbitko@tenbit.pl>
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Subject: elisp: howto save not-visible buffer
Date: Fri, 24 Apr 2009 16:44:24 +0200
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Hallo,
 can I save buffer that is not current one?

something like that:
(setq buf (find-file-noselect "/some/file"))
(save-buffer buf)

I see that 'save-buffer' does not get any parameter:(

best regards
Michal