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List:       busybox
Subject:    Re: [PATCH] build system: use find \! insetad of -not, which is not POSIX
From:       Rich Felker <dalias () aerifal ! cx>
Date:       2013-11-27 5:14:50
Message-ID: 20131127051450.GJ24286 () brightrain ! aerifal ! cx
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On Wed, Nov 27, 2013 at 06:06:41AM +0100, Harald Becker wrote:
> Hi Xabier !
> 
> >Indeed, it's a feature I have personally never used, but it
> >annoys me every time I want to use an exclamation mark in the
> >shell... :S
> 
> Just in case you do not know, you can disable this feature in
> bash. I think it's "set +H", else look in bash manpage under the
> topic History Expansion.

Yes, that's it. I have a $ENV file I share with multiple shells (not
just bash) and this line works very well:

case "$-" in *H*) set +H ;; esac

Rich
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