preg_match_all在本地服务器中显示diff

Question

/(\W|^)some(\W|$)/ui - find 2 word in string in online editor

when i try in local find 3 word

string: "some text for some word in somes"

what problem i have in my local server?

Answer 1

Try something like this :

$subject ='some text for some word in somes';

echo (preg_match_all('~\bsome\b~', $subject));

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