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<?php $test = "dark gray squirrel"; $r = "!s.+!"; $r2 = "{s.+}"; $r3 = "~s.+~"; preg_match($r,$test,$matches); var_dump($matches); preg_match($r2,$test,$matches); var_dump($matches); preg_match($r3,$test,$matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> string(8) "squirrel" } array(1) { [0]=> string(8) "squirrel" } array(1) { [0]=> string(8) "squirrel" }

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