>Aah .. light dawns.... shell quoting rules apply!
Yup, that fixes it. Thanks for help with that subtle problem.
========== Dan Richter ============== mailto:Dan at wimba.com ===========
People say I am ruthless. I am not ruthless. And if I find
the man who is calling me ruthless, I shall destroy him.
- Robert Kenedy, campaigning for Senate in 1964