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PHP RegEx help

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ChiefDelta is not online. ChiefDelta
Joined: 05 Nov 2010
Total Posts: 13071
19 Dec 2014 10:15 PM
(perl)

$matching = preg_grep('/^U/g', $countries);
print_r($matching);

Warning: preg_grep(): Unknown modifier 'g' in C:\xampp\htdocs\regex.php

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