02-23-2010
Is this the same question as your previous one?
https://www.unix.com/unix-dummies-que...e-su-root.html
You are unlikely to get an answer to disabling or modifying "su" because it is not a sensible change to make to unix. It is also not sensible to make modifications to the root account (such as forcing the user to answer a question on "login" or "su" - which is what I think you are trying to do). It is not sensible to try to run any command on root login that is not available in single user mode and you will find that system scripts such as /etc/profile go out of their way to ensure that root login works in all circumstances. be careful or you could lock yourself out of your own system.
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LEARN ABOUT SUNOS
aa-autodep
AA-AUTODEP(8) AppArmor AA-AUTODEP(8)
NAME
aa-autodep - guess basic AppArmor profile requirements
SYNOPSIS
aa-autodep <executable> [<executable> ...]
DESCRIPTION
aa-autodep is used to generate a minimal AppArmor profile for a set of executables. This program will generate a profile for binary
executable as well as interpreted script programs. At a minimum aa-autodep will provide a base profile containing a base include directive
which includes basic profile entries needed by most programs. The profile is generated by recursively calling ldd(1) on the executables
listed on the command line.
BUGS
This program does not perform full static analysis of executables, so the profiles generated are necessarily incomplete. If you find any
bugs, please report them at <http://https://bugs.launchpad.net/apparmor/+filebug>.
SEE ALSO
apparmor(7), apparmor.d(5), aa-complain(1), aa-enforce(1), aa-disable(1), aa_change_hat(2), and <http://wiki.apparmor.net>.
AppArmor 2.7.103 2012-06-28 AA-AUTODEP(8)