use HTML::Parser; 

my $p = HTML::Parser->new(api_version => 3, 
                          start_h => [\&a_start_handler, "self,tagname
+,attr"], 
                          report_tags => [qw(a img)], ); 

   $p->parse_file(shift || die) || die $!; 

sub a_start_handler { 
   my($self, $tag, $attr) = @_; 
   return unless $tag eq "a"; 
   return unless exists $attr->{href}; 
   print "A $attr->{href}\n"; 
   $self->handler(text => [], '@{dtext}' ); 
   $self->handler(start => \&img_handler); 
   $self->handler(end => \&a_end_handler, "self,tagname"); } 
   
sub img_handler { 
   my($self, $tag, $attr) = @_; 
   return unless $tag eq "img"; 
   push(@{$self->handler("text")}, $attr->{alt} || "[IMG]"); } 
   
sub a_end_handler { 
   my($self, $tag) = @_; 
   my $text = join("", @{$self->handler("text")}); 
   $text =~ s/^\s+//; 
   $text =~ s/\s+$//; 
   $text =~ s/\s+/ /g; 
   print "T $text\n"; 
   $self->handler("text", undef); 
   $self->handler("start", \&a_start_handler); 
   $self->handler("end", undef); }
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