1 03/21/85 slave
 2 
 3 Syntax as a command:  slave message
 4 
 5 
 6 Function:  allows the master terminal operator to communicate with the
 7 operator of the slave terminal by sending a message.  The slave command
 8 is the reverse of the master command.
 9 
10 
11 Arguments:
12 message
13    is any arbitrary one-line message containing no more than 120
14    characters.