On 4/23/12 12:45 PM, Jeremy Huntwork wrote:
> This changelog entry on 2012-04-05 isn't quite correct. It reads:
>
> [matthew] - Use su from chapter 6 Coreutils in the Bash instructions,
> instead of the one from chapter 5. Install su as su rather than su-tools
> in chapter 5. Fixes #3057.
>
> coreutils in chapter 6 doesn't install su. So the su you're using for
> tests all throughout chapter 6 is the one we explicitly install from
> chapter 5 coreutils. su is installed in chapter 6 by the shadow package.
>
> I can't recall offhand why we chose to use su-tools originally. Probably
> just as a nominal reminder that we were using the one in /tools. :)

Ahhhh, memory refreshed: http://wiki.linuxfromscratch.org/lfs/ticket/1877

I knew there was a reason we named it su-tools :) The link Dan provides 
to Greg's warning in DIY has moved, but basically it's a reminder that 
su, even though we installed it, can't be used to actually elevate 
privileges because it lacks the setuid bit.

JH
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