so then the sub would be called multiple times and the ^={30}, is just tellin it to stop for now right? btw, simple print debugging can be very revealing. checking the value interactively as you go through the code. something like 
print $var_to_check;
my $dummy = <STDIN>; #so it doesn' fly by in programs that generate lo
+ts of output

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Grygonos

In reply to Re: Re: Re: Array undefining istelf? by Grygonos
in thread Array undefining istelf? by K_M_McMahon

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