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Re: ignoring current shell and always running posix shell? Re: Should th


From: Chris Down
Subject: Re: ignoring current shell and always running posix shell? Re: Should this be this way?
Date: Thu, 14 Mar 2013 14:56:36 +0800

On 14 March 2013 14:52, Linda Walsh <bash@tlinx.org> wrote:
> Is 'rbash' not part of POSIX?

I think you misunderstand what POSIX Is. bash in general is not "part
of POSIX", neither is any other shell (other than the POSIX shell,
which is purely theoretical). It has POSIX compliant features when run
in POSIX compliance mode.

For the record running rbash without a chroot does not make any sense
in reality, it's usually easy to break out of. See my answer here:
http://unix.stackexchange.com/a/59394/10762

Chris



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