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<?php $f = tempnam(sys_get_temp_dir(), 'whatever'); unlink($f); mkdir($f); var_dump(is_dir($f)); file_put_contents("$f/foo", "hi"); var_dump(file_get_contents("$f/foo")); var_dump(unlink("$f/foo")); var_dump(unlink("$f/foo")); rmdir($f);

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37.39 ms | 402 KiB | 5 Q