Ok ... please forgive my n00b-ness, but can you help me understand a couple of things here. This part:
shift (@results) . $line
Is it the same as:
shift @results . $line
I'm thinking "no". But I don't know what the difference is. I also don't understand what exactly that shift is doing, but if I understand the difference with the parens maybe It'll start to make more sense to me.
If you had actually tried to run them you would have seen that the second one does not even compile. :-)
John -- use Perl; program fulfillment
-- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
