$c = highlight_matched_pattern($c, 'Number', '(?<=socket )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=Keep-alive: )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=Socket alive: )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=available: )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=socket )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=Keep-alive: )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=Socket alive: )\d+');
$c = highlight_matched_pattern($c, 'Number', '(?<=available: )\d+');