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| From: | Urs Thuermann |
| Subject: | Re: diffs between a buffer and the underlying file |
| Date: | 17 Sep 2006 10:07:04 +0200 |
| User-agent: | Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 |
michael@cadilhac.name (Michaël Cadilhac) writes: > I think what you want is > M-x diff-buffer-with-file RET RET It seems my Emacs 20.7 compiled from the sources and Emacs 21 on Debian GNU/Linux don't know this. Is this something new in Emacs 22 or do I have to load some Elisp file to be able to use this function? urs BTW, I am not on the mailing list but read the gnu.emacs.help newsgroup. But I didn't get your answer in this newsgroup from my neesfeed. Only your private email copy to me reached me. Is there a problem with the News/Email gateway?
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