1 02/18/85 quit
 2 
 3 Syntax as a command:  quit source_id
 4 
 5 
 6 Function:  simulates the action of a BREAK or QUIT key on the specified
 7 virtual consoles.  This command can be used in ring 4 only.
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 9 
10 Arguments:
11 source_id
12    is the name of the source process to which a quit signal is to be
13    sent.