sub bin {
      my $num = shift;
      my $bin = "";

      for my $digit (128, 64, 32, 16, 8, 4, 2, 1) {
          if($num >= $digit) {
              $num -= $digit;
              $bin .= 1;
          } else {
              $bin .= 0;
          }
      }

      return $bin;
  }

##</code><code>##

  sub bin {
      substr unpack("B*", pack "i", $_[0]), 0, 8;
  }

##</code><code>##

  sub bin {
      sprintf "%08b", $_[0];
  }

##</code><code>##

  if(-e "$bmfile") {
      &addlink("$bmfile","$url","$desc");
  } else {
      &newbmfile("$bmfile","$url","$desc");
  }

##</code><code>##

  LINE: foreach $line (@bmfile) {
      chomp($line);
      if($line =~ /title/i) {
          ($null,$title,$null) = split(/\<\/*title\>/i,$line);
      } elsif($line =~ /a href/i) {
          ($null,$link,$null) = split(/\"/,$line,3);
          ($null,$desc) = split(/\>/,$line);
          ($desc,$null) = split(/\</,$desc);
      } else { next LINE; }
      if($link) { $links[$#links+1] = "$desc,$link"; }
  }

##</code><code>##

  while(defined($line = <IN>)) {
      chomp($line);
      @chunks = split(/\s+/,$line);
      $ctr = 0;
      while(defined($chunk = $chunks[$ctr])) {
          if($chunk =~ /HREF/) {
              ($null,$url) = split(/\"/,$chunk);
              print "$url\n";
              @full = split(/\//,$url);
              $dir = $full[5];
              $file = $full[6];
              system("wget $url");
              unless(-e "$dir") { mkdir "$dir",0755; }

              rename "$file","$dir/$file";
          }
          $ctr++;
      }
  }

##</code><code>##

  open(IN, "<$accesslog_file") 
    or die "Cannot open $accesslog_file for input: $!\n";
  while(defined(my $line = <IN>)) {
      chomp $line;
      if($line =~ /(.*?) - - \[(.*?)\/(.*?)\/(.*?):(.*?):(.*?):(.*?) (.*?)\] \"(.*?)\" (.*?) (.*?)/) {
          my $host = $1;
          my $day = $2;
          my $month = $3;
          my $year = $4;
          my $hour = $5;
          my $minute = $6;
          my $second = $7;
          my $timezone = $8;
          my $request = $9;
          my $response = $10;
          my $unknown = $11;

          $host = &dns_lookup($host);

          # push information into our hash
          # adds a reference to the log entry array into 
          # the hash element for this host
          push @{ $hosts{$host} }, [ $month, $day, $year, 
                                     $hour, $minute, "'$request'",
                                     $response ];
      }
  }
  close(IN);