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Re: Why does diff not default to the unified format?


From: John Cowan
Subject: Re: Why does diff not default to the unified format?
Date: Sat, 17 Mar 2007 19:00:22 -0400
User-agent: Mutt/1.5.13 (2006-08-11)

Shriramana Sharma scripsit:

> So the current default format is also used widely then? Is there a 
> reason it is not used popularly for patches on the net or is it just 
> that I have never come across one?

You're right that it's not useful as a distribution format particularly.
Publishing default-format diffs isn't very useful, because they are
brittle; if the receiver has a slightly different version, the patch
will screw it up.  But that doesn't mean people don't rely on the
format internally.  If you don't like it, "alias" or a trivial script
is your friend.

-- 
Some people open all the Windows;       John Cowan
wise wives welcome the spring           address@hidden
by moving the Unix.                     http://www.ccil.org/~cowan
  --ad for Unix Book Units (U.K.)
        (see http://cm.bell-labs.com/cm/cs/who/dmr/unix3image.gif)




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