KSH-How do I make a variable run a function upon invocation?

[Rob Bernardo]

jeffo at uiuc.edu wrote:

>If I just had a way for ${PS1} to run a function without changing the value of
>${PS1}, I'd be set.

I don't think you can. PS1 is *evaluated* before use, but not "run".
-- 
Rob Bernardo					Mt. Diablo Software Solutions
email: rob at mtdiablo.Concord.CA.US		phone: (415) 827-4301