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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | FILES | CONFORMING TO | EXAMPLES | SEE ALSO | COPYRIGHT | COLOPHON |
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cupsd(8) OpenPrinting cupsd(8)
cupsd - cups scheduler
cupsd [ -c cupsd.conf ] [ -f ] [ -F ] [ -h ] [ -l ] [ -s cups-
files.conf ] [ -t ]
cupsd is the scheduler for CUPS. It implements a printing system
based upon the Internet Printing Protocol, version 2.1, and
supports most of the requirements for IPP Everywhere. If no
options are specified on the command-line then the default
configuration file /etc/cups/cupsd.conf will be used.
-c cupsd.conf
Uses the named cupsd.conf configuration file.
-f Run cupsd in the foreground; the default is to run in the
background as a "daemon".
-F Run cupsd in the foreground but detach the process from the
controlling terminal and current directory. This is useful
for running cupsd from init(8).
-h Shows the program usage.
-l This option is passed to cupsd when it is run from launchd(8)
or systemd(8).
-s cups-files.conf
Uses the named cups-files.conf configuration file.
-t Test the configuration file for syntax errors.
/etc/cups/classes.conf
/etc/cups/cups-files.conf
/etc/cups/cupsd.conf
/usr/share/cups/mime/mime.convs
/usr/share/cups/mime/mime.types
/etc/cups/printers.conf
/etc/cups/subscriptions.conf
cupsd implements all of the required IPP/2.1 attributes and
operations. It also implements several CUPS-specific
administrative operations.
Run cupsd in the background with the default configuration file:
cupsd
Test a configuration file called test.conf:
cupsd -t -c test.conf
Run cupsd in the foreground with a test configuration file called
test.conf:
cupsd -f -c test.conf
backend(7), classes.conf(5), cups(1), cups-files.conf(5),
cups-lpd(8), cupsd.conf(5), cupsd-helper(8), cupsd-logs(8),
filter(7), launchd(8), mime.convs(5), mime.types(5),
printers.conf(5), systemd(8), CUPS Online Help
(http://localhost:631/help)
Copyright © 2020-2024 by OpenPrinting.
This page is part of the CUPS (a standards-based, open source
printing system) project. Information about the project can be
found at ⟨https://github.com/openprinting/cups⟩. If you have a
bug report for this manual page, see
⟨https://github.com/OpenPrinting/cups/issues⟩. This page was
obtained from the project's upstream Git repository
⟨https://github.com/openprinting/cups⟩ on 2025-08-11. (At that
time, the date of the most recent commit that was found in the
repository was 2025-08-07.) If you discover any rendering
problems in this HTML version of the page, or you believe there is
a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
2021-02-28 CUPS cupsd(8)
Pages that refer to this page: cups(1), classes.conf(5), cupsd.conf(5), cupsd-logs(5), cups-files.conf(5), mailto.conf(5), mime.convs(5), mime.types(5), printers.conf(5), subscriptions.conf(5), backend(7), filter(7), notifier(7), cupsctl(8), cupsd-helper(8), cups-lpd(8), cups-snmp(8)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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