I update SYSTEM CONFIG to make SHUTDOWN a class S command, and add class S
to OPERATOR's directory (as others do). As an additional safety measure, I
also disable the command:
   MODIFY Cmd SHUTDOWN PRIVclass S
   DISABLE Cmd SHUTDOWN

The operator's procedure for shutting down the system includes issuing
"ENABLE CMD SHUTDOWN" prior to the SHUTDOWN command.

Call me paranoid.

Mark L. Wheeler
IT Infrastructure, 3M Center B224-4N-20, St Paul MN 55144
Tel:  (651) 733-4355, Fax:  (651) 736-7689
mlwheeler at mmm.com

“The trouble with the world is that the stupid are cocksure and the
intelligent are full of doubt” - Bertrand Russell

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