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Date:      21 Jul 2000 10:54:03 +0200
From:      Dag-Erling Smorgrav <des@flood.ping.uio.no>
To:        Will Andrews <andrews@technologist.com>
Cc:        Marcel Moolenaar <marcel@FreeBSD.ORG>, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject:   Re: cvs commit: src Makefile.inc1
Message-ID:  <xzplmyvamok.fsf@flood.ping.uio.no>
In-Reply-To: Will Andrews's message of "Thu, 20 Jul 2000 23:30:08 -0400"
References:  <200007192248.PAA23393@freefall.freebsd.org> <xzpya2xffvr.fsf@flood.ping.uio.no> <20000720233008.G28456@argon.gryphonsoft.com>

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Will Andrews <andrews@technologist.com> writes:
> On Thu, Jul 20, 2000 at 08:57:28AM +0200, Dag-Erling Smorgrav wrote:
> > This is arguably a bug in install(1), which should have an option to
> > save a backup copy.
> 
> Umm, what about this:
> 
> -c      Copy the file.  This flag turns off the default behavior of
>         install where it deletes the original file after
>         creating the target.
> 
> Or perhaps I'm missing the point.  :-(

You are. Normally, install(1) moves the original file to its
destination. The -c option makes it leave the original in place, but
it still overwrites the destination. I want an option to make
install(1) make a backup of the destination file before overwriting
it.

DES
-- 
Dag-Erling Smorgrav - des@flood.ping.uio.no


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