in reply to Slicing a HoAoH
print join "\t",(map { $_->{NAME}.':'.$_->{ID}} @{$types{TYPE1}}),"\n" +; print join "\t",(map { $_->{NAME}.':'.$_->{ID}} @{$types{TYPE2}}),"\n" +; [download]
Joe:022 Sue_B:089 Sue_C:090 Tom:108 Sue_B:089 Sue_C:090