Не могу установить python ast

Question

У меня есть питон 3.6.Я пытаюсь установить Ast библиотеку, используя:

sudo pip3 install ast

Я получил эту ошибку, я не знаю, почему и как ее решить.

WARNING: The directory '/home/x/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. WARNING: The directory '/home/x/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. Collecting ast   Downloading https://files.pythonhosted.org/packages/4b/fb/2b954d2a38c9a0ef1da6a46737a75b4dbf6f60e5dad0f267a4ec5ece20de/AST-0.0.2.tar.gz
    ERROR: Complete output from command python setup.py egg_info:
    ERROR: Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-72e5wirc/ast/setup.py", line 6, in <module>
        README = codecs.open(os.path.join(here, 'AST/README'), encoding='utf8').read()
      File "/usr/local/lib/python3.6/codecs.py", line 897, in open
        file = builtins.open(filename, mode, buffering)
    FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-72e5wirc/ast/AST/README'
    ---------------------------------------- ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-72e5wirc/ast/

Answer 1

ast является частью стандартной библиотеки python, вам не нужно устанавливать ее отдельно.

Answer 2

ast включен в python по умолчанию, его не нужно устанавливать. https://docs.python.org/3/library/ast.html