Can I check if I'm running from the interpreter prompt?

[skip at pobox.com]

    Peter> hasattr(sys, "ps1")

Thanks.  I wasn't aware there was a documented way to check for
interactivity.  It would have been more obvious if sys had an
"isinteractive" method or attribute.

-- 
Skip Montanaro - skip at pobox.com - http://smontanaro.dyndns.org/