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+anastasis-reducer(1)
+####################
+
+.. only:: html
+
+   Name
+   ====
+
+   **anastasis-reducer** - CLI for Anastasis
+
+Synopsis
+========
+
+**anastasis-reducer**
+[**-a**_*JSON*_|_**--arguments=\ \ *JSON*]
+[**-b**_|_**--backup]
+[**-c** *FILENAME* | **––config=**\ ‌\ *FILENAME*]
+[**-h** | **––help**]
+[**-L** *LOGLEVEL* | **––loglevel=**\ ‌\ *LOGLEVEL*]
+[**-l** *FILENAME* | **––logfile=**\ ‌\ *FILENAME*]
+[**-r**_|_**--restore]
+[**-v** | **––version**] COMMAND
+
+
+Description
+===========
+
+**anastasis-reducer** is a command-line tool to run Anastasis
+key recover and backup operations using a reducer-style interface.
+The reducer will read the current state from standard input and
+write the resulting state to standard output.  A COMMAND must
+be given on the command line.  The arguments (if any) are to
+be given in JSON format to the **-a** option.  A list of
+commands can be found in the :doc:`../reducer`
+chapter.
+
+**-a** *JSON* \| **––arguments=**\ \ *JSON*
+   Provide JSON inputs for the given command.
+
+**-b** \| **--backup**
+   Begin fresh reducer operation for a back up operation.
+
+**-c** *FILENAME* \| **––config=**\ ‌\ *FILENAME*
+   Use the configuration from *FILENAME*.
+
+**-h** \| **––help**
+   Print short help on options.
+
+**-L** *LOGLEVEL* \| **––loglevel=**\ ‌\ *LOGLEVEL*
+   Specifies the log level to use. Accepted values are: ``DEBUG``, ``INFO``,
+   ``WARNING``, ``ERROR``.
+
+**-l** *FILENAME* \| **––logfile=**\ ‌\ *FILENAME*
+   Send logging output to *FILENAME*.
+
+**-r** \| **--restore**
+   Begin fresh reducer operation for a restore operation.
+
+**-v** \| **––version**
+   Print version information.
+
+See Also
+========
+
+anastasis-gtk(1), anastasis-httpd(1), anastasis.conf(5).
+
+Bugs
+====
+
+Report bugs by using https://bugs.anastasis.lu/ or by sending electronic
+mail to <contact@anastasis.lu>.