1notifier(7)                      OpenPrinting                      notifier(7)
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NAME

6       notifier - cups notification interface
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SYNOPSIS

9       notifier recipient [ user-data ]
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DESCRIPTION

12       The  CUPS notifier interface provides a standard method for adding sup‐
13       port for new event notification methods to CUPS.  Each notifier  deliv‐
14       ers one or more IPP events from the standard input to the specified re‐
15       cipient.
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17       Notifiers MUST read IPP messages from the standard input using the ipp‐
18       New() and ippReadFile() functions and exit on error.  Notifiers are en‐
19       couraged to exit after a suitable period of  inactivity,  however  they
20       may exit after reading the first message or stay running until an error
21       is seen.  Notifiers inherit the environment and  can  use  the  logging
22       mechanism documented in filter(7).
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SEE ALSO

25       cupsd(8), filter(7), CUPS Online Help (http://localhost:631/help)
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28       Copyright © 2021-2022 by OpenPrinting.
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322021-02-28                           CUPS                          notifier(7)
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