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my $i = 0; foreach my $href ( @array ) ... if ( $i < scalar @array ) { # $array[$i]->{ 'isnext' } = 1; }
my ($y, $m, $d) = ( $date =~ /(\d{4})-(\d{2})-(\d{2})/ ); $date_num = $y*10000 + $m*100 + $d;