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BUGS, 2006-04-27, Nico Schottelius
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The scripts are only for 'standard' configurations.

If you've multiple directories named 'intervalls', the
scripts will try to replace _all_ instances of intervalls with
"intervals".

This will fail:

   intervalls/defaults/intervalls/ exists before.

   Then we'll replace the first time:

   intervals/defaults/intervalls/ exists now.

   Then find will fail, as the first directory disappeared.

Also, if you have a source named 'intervalls'
(why so ever you would want to have something like that) and
a 'intervalls' directory below it, it will rename your source.

Yes this is a bug.

No, I do not care about it, this is just a dumb helper script which
should be used once.