TITLE    : Howto save a copy of print files that are sent to a printer
OS LEVEL : AIX 
DATE     : 12/03/99
VERSION  : 1.0

----------------------------------------------------------------------------

This procedure applies to printers that normally use piobe as the 
printer backend. 


1, Create a file in /usr/lib/lpd called copy-piobe containing the
   following information :-

   #!/bin/ksh
   copyfile=/tmp/print-genpp-$$$$-`date +%d%m%y-%H%M%S`
   cp $* $copyfile
   /usr/lib/lpd/piobe $*


2, Change the permission of the file to -r-xr-sr-x using the command

   chmod 2555 /usr/lib/lpd/copy-piobe

3, Change the ownership of the file to bin using the command 

   chown bin /usr/lib/copy-piobe

4, Change the group for the file to system using the command

   chgrp system /usr/lib/copy-piobe

5, Edit the /etc/qconfig file and change the backend of the printer
   queue required from piobe to copy-piobe

   Before Example:-
   ----------------

   genpp:
           device = lp0
   lp0:
           file = /dev/lp0
           header = never
           trailer = never
           access = both
           backend = /usr/lib/lpd/piobe

   After Example:-
   ---------------

   genpp:
           device = lp0
   lp0:
           file = /dev/lp0
           header = never
           trailer = never
           access = both
           backend = /usr/lib/lpd/copy-piobe

6, Stop the qdaemon printer subsystem using the command

   stopsrc -s qdaemon

7, Check that the printer subsystem has stopped sucessfully using the
   command

   lssrc -s qdaemon

   If the printer subsystem does not stop sucessfully then it can be killed
   using the command

   kill -9 {pid of qdaemon listed in lssrc -s qdaemon}

7, Restart the printer subsystem using the command 
  
   startsrc -s qdaemon


Any print sent to queue genpp will be copied to /tmp as a file called
print-genpp-{process id number}-{date}-{time}