I like the output of the log file, but I don't like the normal output as it's
too long.  This patch was against 3.06b but should apply to 3.09b.

Option -q causes the output to be mostly quiet.  There is some output.
Option -o has been enhanced to allow - as the name to indicate stdout.

I wrote this for myself and documentation was not important so the changes
weren't documented anywhere, thus also not in the patch.

If there is interest, I can add the documentation.