如何使用preg_match从网站中提取特定句子？

Question

How would I use preg_match to extract a sentence from a website?

file_get_contents('http://link.com');
preg_match('/\Name of the day is\/', $page, $matches);

I want to extract ONLY the sentence that contains "Name of the day is" and show that sentence.

Answer 1

$page = file_get_contents('http://link.com');
$regex = '/Name of the day is (\w+)/'
preg_match($regex, $page, $matches);

See http://www.phpliveregex.com/p/24q to tweak if needed.