PHP 忒聊 綴豖 ヶ輛 realpath (PHP 4) Description realpath() expands all symbolic links and resolves references to '/./', '/../' and extra '/' characters in the input path and return the canonicalized absolute pathname. The resulting path will have no symbolic link, '/./' or '/../' components. realpath() returns FALSE on failure, e.g. if the file does not exists. 瞰赽 1. realpath() example $real_path = realpath ("../../index.php"); See also: basename(), dirname(), and pathinfo(). 綴豖 れ萸 ヶ輛 readlink 奻珨撰 rename