Re: what to do next?

[David Kulp]

 > 
 > a> Restricting users to their home directory.
 > Sorry, not possible with plain UNIX shells. Perhaps you could make a menu
 > system and have them use that instead?

Not with plain unix shells, but restricted shells are possible.
On solaris, for example, see rsh(1m) the restricted shell.  Users
cannot change directories, modify PATH, run programs containing '/',
or redirect output.

-d