Date: Fri, 19 Jul 1996 20:23:45 GMT From: James Raynard <fqueries@jraynard.demon.co.uk> To: zgabor@code.hu Cc: freebsd-questions@freebsd.org, 74361.2505@compuserve.com Subject: Re: CRYPT & Restricted Shell Message-ID: <199607192023.UAA03726@jraynard.demon.co.uk> In-Reply-To: <199607181443.OAA00410@CoDe.CoDe.hu> (message from Gabor Zahemszky on Thu, 18 Jul 1996 14:43:17 %2B0000 (GMT))
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> > RESTRICTED Shell-Where can I obtain a restricted shell for FreeBSD_2.1. A shell > > that supports "sh -r " or a "rsh" similar to Solaris. This type shell will not > > allow "cd" and many other commands. > > I don't know about the normal sh, but pdksh (from the ports, or from > ftp.cs.mun.ca/pub/pdksh) has this feature. To be more explicit:- 1. Install pdksh port/package. 2. "cd /usr/local/bin; ln -s ksh rksh" 3. Use vipw or chsh to change the user's shell to /usr/local/bin/rksh. (I stumbled across this in the ksh man page earlier today. Apologies to all the people who I told it couldn't be done :-) -- James Raynard, Edinburgh, Scotland james@jraynard.demon.co.uk http://www.freebsd.org/~jraynard/
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