On Thu, 9 May 2002, Marc Haber wrote:
> So a filter file that has a "if not first delivery" clause is
> _guaranteed_ to be run once?
A filter file is run every time. However, any commands that are inside
"if first_delivery ... endif" should be run only on the first occasion.
Any commands inside "if not first_delivery...endif" may never be run at
all.
As for guarantees, well, this is just software.... :-)
--
Philip Hazel University of Cambridge Computing Service,
ph10@??? Cambridge, England. Phone: +44 1223 334714.
