Event saver
~~~~~~~~~~~

.. manpage:: 7 filter-save


Synopsis
--------

::

  filter-save: [<file>]

  filter-save: |[cmd]


Description
-----------

`filter-save` writes all events to a file. This can be useful to
repeat the same event flow later.


Options
-------

:p:`file`
    Name of the destination file; the default is the standard output.

:p:`cmd`
    If the specified name starts with a ``|``, the following
    string is executed as a command and the filter output is
    piped into the new process' stdin.


See Also
--------

:man:`input-file(7)`
