proc chdir(s: PathLike)

proc getcwd(): PyStr {....raises: [OSError], tags: [], forbids: [].}

proc getcwdb(): PyBytes {....raises: [OSError], tags: [], forbids: [].}

proc makedirs[T](d: PathLike[T]; mode = 0o000000000777; exists_ok = false)

proc removedirs(d: PathLike)