From: Bill Shannon <bill.shannon_at_sun.com>
Date: Thu, 17 Sep 2009 23:08:15 -0700

Sreenivas Munnangi wrote on 9/17/09 9:49 PM:
> Yes, I am planning to use the internap API to get pid. If that fails, a
> message will be displayed to provide the pid using --pid option.

I think it's probably better to trust that you'll be able to get the pid
and the user will never need to know that detail.