hmmm keep the () around your my $aref line... 
my ($aref) = @_;
#or do
my $aref = $_[0];
#or 
my $aref = shift;

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shift defaults to shift the first value off @_ if you don't supply an array argument.

                - Ant

In reply to Re: Re: Re: Passing an array to a subroutine by suaveant
in thread Passing an array to a subroutine by gisrob

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