From owner-freebsd-hackers@FreeBSD.ORG  Sat Jun 26 07:41:00 2010
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Cc: tevans.uk@googlemail.com, freebsd-hackers@freebsd.org,
	freebsd-current@freebsd.org
Subject: Re: using cupsd instead of base lpr [was Re: [HEADS UP] Kernel
 modules don't work properly in FreeBSD 8.1-RC1 (solved)]
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Gary Jennejohn <gljennjohn@googlemail.com> wrote:

> IMO if you're going to make the binaries in base non-executable
> you might just as well delete them.

The chmod is reversible without having to recover the base binaries
from somewhere.