Help for this page
$data =~ s/ ( # Capture to $1 ... > # Final > ) /$1 . decode_entities($2) . $4/gsexi;
$data =~ s/(<a\s(?:[^>](?!href))*.?href\s*)(&\#61;\s*(&[^;]+;)?(?:.(?! +\3))+.?(?:\3)?)([^>]+>)/$1.decode_entities($2).$4/gsei;
$number =~ /((?:[\d]{1,6}\.[\d]{0,5})|(?:[\d]{0,5}\.[\d]{1,6})|(?:[\d] +{1,7}))/;