1notifier(7)                       Apple Inc.                       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
15       recipient.
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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
19       encouraged 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 © 2007-2019 by Apple Inc.
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3226 April 2019                        CUPS                          notifier(7)
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