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UTERMINAL

                 TERMINAL               

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 CAL: #RC, 1

 $V1$

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PAUSE

 q to quit,  <CR> to continue

If they want to quit, do so

   <<<<< LEFT_CLEAN SUBROUTINE >>>>>>>>>>>>>>>>>>>>>

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ONELCLEAN

HILINE

SYNTAX

    SYNTAX:

           cancel  [request ID(s)]  [printer(s)]

           The print-request ID is stated by the lpr command

           when the job is sent.  You can also determine the ID with 

           the lpstat command.  You can cancel a request by

           specifying either the ID number or the name of the printer.

           In either case, the request that is currently on the printer

           will be cancelled, and the next job in the print queue will

           be sent to the printer.

GO

 You can stop a job that was sent to a printer by using the:

 cancel command, whose syntax is shown above.

 With cancel, you may cancel either the job already on

 the printer or jobs waiting in the print queue.

 Prior to stopping a print job you may determine the 

 job-ID, using the lpstat command, and then issue 

 the cancel command.  NOTE: either the job owner or 

 a superuser may cancel a print request.

 Assume that you sent a file

 called wrongfile to the printer

 and you wish to cancel the printing

 request.  Please issue the command

 to determine the job-ID of this

 request.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type lpstat

 Please type lpstat

 I will help you this time

 PA: 2

 $PROMPT$

FORGET1

 $PROMPT$lpstat                          

 Observe the result above.

 printer-56          root             62996   Aug 18 16:48 on printer

 lp2-57              jones              1159  Aug 18 17:36

 printer-58          serge              7895  Aug 18 17:36

 $PROMPT$

 Now issue the appropriate command 

 to stop the unwanted print job 

 lp2-57 for the user jones 

 on the printer lp2.

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type cancel lp2-57

 Please type cancel lp2-57

 I will help you this time.

 PA: 2

 $PROMPT$

FORGET2

 $PROMPT$cancel lp2-57                   

 Observe the result on the terminal!

 $PROMPT$request "lp2-57" cancelled

 $PROMPT$

 Now please verify that the

 job lp2-57 was indeed deleted.

 $PROMPT$

 That is correct!

 You've got it on the 2nd try.

 Good, you understand the concept.

 Please type lpstat.

 Please type lpstat.

 I will help you this time.

 PA: 2

 $PROMPT$

FORGET3

 $PROMPT$lpstat                          

 Please observe the result above:

 printer-56          root             62996   Aug 18 16:48 on printer

 printer-58          root               602   Aug 18 17:36

 $PROMPT$

 Please note that with high-speed 

 printers and short print jobs

 you may not have time to stop a

 queued job, unless there are several

 requests in front of yours!