search for: fillter

Hi, I have some question in search with xapian. I added 3 files which there are the same message in each file, but different extensions (e.g. pdf, txt, doc). So, I search in this database. I found 3 results. And I would like to know: How can I fillter result in only one extension(e.g. pdf extension) in this search? Regard Mr.T _________________________________________________________________ Hotmail: ?????????????? ?????????????? ??????????????? https://signup.live.com/signup.aspx?id=60969

I recently bought a new UPS, and I''m attempting to use nut to monitor it. Following setup instructions everything seemed to go well until it came to testing the connection, which failed. There is just one serial connector on the computer, so I set it to monitor /dev/ttyS0. Either that is wrong, or communication is failing. I''ve been told to try minicom to monitor it,