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anyone figure out a way to clear local print queues en mass?



Having an issue where a lab full of machines will all stop printing
when one or more stations sends a bad job. These are local queues
managed by WGM. Right now, I am hitting every machine individually to
clear stuck jobs.



It seems to me there should be a way to blast a script or some such,
that clears a specific print queue for a whole lab.



any clues would be greatly appreciated.

cancel -a -



in unix should do it. Put it in a shell script or run it in a policy
or whatever.



-Dusty-



Dustin Dorey



Technology Support Cluster Specialist



ISD 196 Apple Valley, Eagan, Rosemount



dustin.dorey at district196.org



952|423|7971


well that works a treat. Course now I have paused queues for the
printer :-)


Upon further digging it seems that 10.5 does not have the enable
command in its /usr/bin. Odd that part of the tools set would be
there (cancel -a -) but not the rest.



~~~~~~~~~~
A cynic is a man who, when he smells flowers, looks around for a coffin.
--H. L. Mencken



Eric Young
eyoung at thayer.org


Part of the problem is that in Leopard the default job fail procedure
is to pause the printer. Now that you need admin privs to unpause the
printer, this can be bothersome.



I've got a script that runs at login the ensures the correct printer
is default, and I added this section to the end to change the default
error-policy on all printers to abort job. This has really reduced
the calls we get from labs saying the printers are paused.



#!/bin/bash



printers=lpstat -a | awk '{print $1}'
for printer in $printers
do
echo "Changing error policy on $printer"
lpadmin -p "$printer" -o printer-error-policy=abort-job
done



exit



Hope it helps.



Ryan Harter
UW - Stevens Point
Workstation Developer
715.346.2716
Ryan.Harter at uwsp.edu


hmm. The script errors out with command not found.... These are local
print queues that were setup via WGM. ... not sure if lpadmin is
applicable.



echo Changing error policy on Color_next_to_me_IPP: command not found



------------------------------------------------
I'm living so far beyond my income that we may almost be said to be
living apart.
- ee cummings



Eric Young
eyoung at thayer.org


Try this in self help as a script. Basically this just clears every print job and then reenables the printer for every printer that currently has a status of disabled.



sudo /usr/sbin/cupsenable -c `/usr/bin/lpstat -p | /usr/bin/grep disabled | /usr/bin/awk '{print $2}'`



Non full path version is:



sudo cupsenable -c `lpstat -p | grep disabled | awk '{print $2}'`


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