for my $prod ( keys %rowhash ){ for my $sup ( keys %{$rowhash{$prod}} ){ print "$rowhash{$prod}{$sup}{DATA_F}, $rowhash->{$prod}{$sup}{DATA_S}\t"; } print "\n"; } #### for my $prod ( @total_pid ){ for my $sup ( @total_sup ){ print "$rowhash{$prod}{$sup}{DATA_F}, $rowhash{prod}{$sup}{DATA_S}\t"; } print "\n"; } #### perl -e 'split//,q{john hurl, pest caretaker}and(map{print @_[$_]}(join(q{},map{sprintf(qq{%010u},$_)}(2**2*307*4993,5*101*641*5261,7*59*79*36997,13*17*71*45131,3**2*67*89*167*181))=~/\d{2}/g));'