Thanks to all for the security warnings. The system this is for
is a user type workstation so I do want all users to be able to 
shutdown. It had not occured to me that somebody (i.e. a hacker)
could redirect the command to execute another command. 
                                        rich frank
                                        rnfrank_at_llnl.gov
                                        
Received on Thu Dec 03 1998 - 15:37:55 NZDT