1 03/21/85 single
 2 
 3 Syntax as a command:  single
 4 
 5 
 6 Function:  sets the single mode of the printer DIM so that form feed
 7 and vertical tab characters are treated as newline characters for the
 8 current request.  It also cancels any additional requested copies that
 9 have not been processed by the driver.  The single command is used
10 after a quit to stop runaway paper feeding caused, for example, by the
11 printing of a non-ASCII segment.  The command applies only to drivers
12 that operate a printer.