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<?php error_reporting(-1); var_dump(preg_replace('/[\pZ\pC]+/u', '', 'ChrisM')); var_dump(preg_replace('/[\pZ\pC]+/u', '', 't e s t')); var_dump(preg_replace('/[\pZ\pC]+/u', '', "테스트\tChrisM\rnekoda"));
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "ChrisM" string(4) "test" string(21) "테스트ChrisMnekoda"

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