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<?php $regex = '/\$([\w|\d]*="[\\\w|\d]*)";/'; $string = '$x15e="\141\162\162a\x79\x5f\162e\x76\145r\x73\x65"; $x15e="\141\162\162a\x79\x5f\162e\x76\145r\x73\x65";'; preg_match_all($regex, $string, $matches); foreach ($matches as $match) { var_dump($match); }
Output for git.master, git.master_jit, rfc.property-hooks
array(0) { } array(0) { }

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