my $pattern1 = qr/(word)-(spacing):\s*[\d]+px/; # word spacing regexp
my $pattern2 = qr/(letter)-(spacing):\s*[\d]+px/;   # letter spacing regexp

##</code><code>##

    foreach my $line (@htmlLines)
    {
      if(/$pattern1 && $pattern2/)
      {
        printHTML();
      }
      else
      {
        notFound();
      }
    }

##</code><code>##

if(/(word)-(spacing):\s*[\d]+px/ && qr/(letter)-(spacing):\s*[\d]+px/)