Because "optimize_mythdb.pl" is in my home directory, I simply entered "./ optimize_mythdb.pl" in the "Master backend shutdowm" box. Seems right to me? > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mythtv.org/pipermail/mythtv-users/attachments/20190423/2245a10b/attachment.html>