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From: Bodo Eggert <7eggert@gmx.de>
Subject: Re: Patches for REALLY TINY 386 kernels
To: Satyam Sharma <satyam.sharma@gmail.com>, Arnd Bergmann <arnd@arndb.de>,
       Nigel Cunningham <nigel@nigel.suspend2.net>,
       Alan Cox <alan@lxorguk.ukuu.org.uk>,
       Jonathan Campbell <jon@nerdgrounds.com>, linux-kernel@vger.kernel.org
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Date: Mon, 16 Jul 2007 15:12:54 +0200
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Satyam Sharma <satyam.sharma@gmail.com> wrote:

[zillions of ways to do -X dontdiff]

> Or just "cp -al" to create multiple trees at (almost) no disk cost
> that won't interfere with each other in any way, and makes the
> development process / generating patchsets trifle easier as well ...

Beware, some editors do edit in-place. If you cp -rs "$PWD"/a b, you'll
at least spot those files you didn't copy before editing.
-- 
Top 100 things you don't want the sysadmin to say:
87. Sorry, the new equipment didn't get budgetted.

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