As a root user, you issue the following command at the tty1 terminal:
[root@server1]# shutdown -k -t 5 now “Server1 is going for a shutdown, Please save all your
work”
What is the purpose of issuing this command?
A.
To shut down server1 by suppressing warning messages
B.
To send warning messages to all the users logged on to server1 and then shut down server1
C.
To send warning messages to all the users logged on to server1 before server1 goes for a
reboot
D.
To send only warning messages to all the users logged on to server1 without actually shutting
server1 down