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<?php $tmp = sys_get_temp_dir(); unlink($tmp.'/file'); unlink($tmp.'/link1'); unlink($tmp.'/link2'); touch($tmp.'/file'); symlink($tmp.'/file', $tmp.'/link1'); symlink($tmp.'/link1', $tmp.'/link2'); var_dump(readlink($tmp.'/link2'));

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46.12 ms | 402 KiB | 5 Q