On 17 July 2012 15:09, Wietse Venema <wie...@porcupine.org> wrote: > Viktor Dukhovni: >> On Tue, Jul 17, 2012 at 02:49:10PM -0400, Simon Brereton wrote: >> >> > Hi >> > >> > A quick question.. >> > >> > Does Postfix do the variable substitutions after reading the entire file? >> > >> > If I set b=thing1, a=$b, then b=thing2, does the "a" setting become >> > thing1 or thing2?? > > As documented "When the same parameter is defined multiple times, > only the last instance is remembered.". > > Wietse
Don't see how I missed that. Sorry. Thanks to Viktor as well. Simon
