Read one or more XMLTV files and write a file to standard output
containing the same data, except that some magazine programmes which
seem to contain two or more other programmes are removed.
For example, if Schools TV runs from 10:00 to 12:00, and there are
two programmes History from 10:00 to 11:00 and Geography from
11:00 to 12:00 on the same channel, then Schools TV could be
removed. A programme is removed only if there are two or more other
programmes which partition its timeslot, which implies that it and
these other programmes must have stop times specified.
To avoid throwing away any real programmes, no programme will be
discarded if it has content data other than title and URL.
Filtering this tool wont remove all overlapping programmes but it
will deal with the big magazine programme containing smaller
programmes data commonly seen from listings sources.
<B>--output FILEB> write to FILE rather than standard output