1,,business,first,last,email,,,,, #### 1,1,,,123,Main,St,City,State,Zip #### 1,1,1,P-550,11223344 2,1,2,P-330,22334455 #### $excel{$tab}{$row}{$col} = $cell->{Val}; $rehash{$tab}{$id}{$row} = $excel{$tab}{$row}{$col}; #### for my $s2_key (keys %{$rehash{"1"}}) { if ( exists( $rehash{"1"}{$s2_key} )) { print SOMETHING; }