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Re: How can I find changes before saving a file?
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From: |
Kai Großjohann |
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Subject: |
Re: How can I find changes before saving a file? |
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Date: |
Wed, 12 Feb 2003 14:19:18 +0100 |
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User-agent: |
Gnus/5.090016 (Oort Gnus v0.16) Emacs/21.3.50 |
deleteallspam@yahoo.com (PL) writes:
> If I have edited a file and want to see what changes I have made, how
> can I do that?
You could compare the file with its backup. But that only works
after saving, of course. (Why do you want to do it before saving?)
--
A turnip curses Elvis