LRMK wrote:
> if ($hash{$k} =~ m/=HASH/){
if (ref($hash{$k}) eq 'HASH') {perldoc -f ref -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
