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Shell Programming and Scripting
Avoid interaction into script
Post 302462872 by vbe on Friday 15th of October 2010 08:25:32 AM
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LEARN ABOUT MOJAVE
cups-deviced
cupsd-helper(8) Apple Inc. cupsd-helper(8) NAME
cupsd-helper - cupsd helper programs SYNOPSIS
cups-deviced request-id limit user-id options cups-driverd cat ppd-name cups-driverd list request_id limit options cups-exec sandbox-profile [ -g group-id ] [ -n nice-value ] [ -u user-id ] /path/to/program argv0 ... argvN DESCRIPTION
The cupsd-helper programs perform long-running operations on behalf of the scheduler, cupsd(8). The cups-deviced helper program runs each CUPS backend(7) with no arguments in order to discover the available printers. The cups-driverd helper program lists all available printer drivers, a subset of "matching" printer drivers, or a copy of a specific driver PPD file. The cups-exec helper program runs backends, filters, and other programs. On macOS these programs are run in a secure sandbox. FILES
The cups-driverd program looks for PPD and driver information files in the following directories: /Library/Printers /opt/share/ppd /System/Library/Printers /usr/local/share/ppd /usr/share/cups/drv /usr/share/cups/model /usr/share/ppd PPD files can be compressed using the gzip(1) program or placed in compressed tar(1) archives to further reduce their size. Driver information files must conform to the format defined in ppdcfile(5). SEE ALSO
backend(7), cups(1), cupsd(8), cupsd.conf(5), filter(7), ppdcfile(5), CUPS Online Help (http://localhost:631/help) COPYRIGHT
Copyright (C) 2007-2017 by Apple Inc. 15 April 2014 CUPS cupsd-helper(8)