"Dr.Ruud" schreef: > I think it is possible to create a source filter to make exists() > do what you want.
I forgot to mention this classic by Uri: http://www.perlarchive.com/___TLC/7026.shtml which has a deep_exists(). -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/