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Special Forums UNIX and Linux Applications Script to delete few rows from a file and then update header Post 302771351 by Yoda on Wednesday 20th of February 2013 11:45:39 AM
Old 02-20-2013
It works for me with the sample content you posted!

You can debug the code by putting print statements in it and see the values computed for each records processed.
 

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SYSTEM-CONFIG-PRIN(1)						     Man pages						     SYSTEM-CONFIG-PRIN(1)

NAME
system-config-printer-applet - print job manager SYNOPSIS
system-config-printer-applet [--help] [--version] [--debug] DESCRIPTION
system-config-printer-applet is a print job manager for CUPS. Normally it will display a printer icon in the notification area, greyed out when there are no print jobs for the current user. Clicking on the icon displays a simple print job manager for cancelling or reprinting jobs. To save memory, the applet waits first of all until the user has printed a job before putting the icon in the notification area. To invoke the print job manager before a job has been printed, run the applet with the --no-tray-icon option: a desktop file is provided for this, so that it should appear in the system menu. As well as displaying a printer icon in the notification area, the applet also provides a D-BUS server for the com.redhat.PrintDriverSelection interface, to help configure a new printer when it is plugged in. OPTIONS
--help Display a short usage message. --version Display the version of the applet. --debug Show debugging information. AUTHOR
Tim Waugh <twaugh@redhat.com> Author. system-config-printer 24 Nov 2010 SYSTEM-CONFIG-PRIN(1)
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