As I said before, I use Log Parser a lot.

One thing that really annoyed me is Press a key... that would appear after each screen of results.

C:\>LogParser "SELECT text FROM errors.log"
...
Press a key...
...

It took me some time to get rid of it, so maybe this helps somebody. Use -rtp:-1 switch and there will be no more Press a key...

C:\>LogParser -rtp:-1 "SELECT text FROM errors.log"