Использование PIP для загрузки пакета Python. Ошибка разрешения

Question

Я использую PIP для получения пакета, который мне нужен для Python, но я получаю ошибку разрешения, даже когда я использую «sudo» для доступа к пакету.

Я следую инструкциям here на веб-сайте для упаковки.

sudo pip install -U nltk 
Password: 
The directory '/Users/me/Library/Caches/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. 
The directory '/Users/me/Library/Caches/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 nltk 
    Downloading nltk-3.0.5.tar.gz (1.0MB) 
    100% |████████████████████████████████| 1.0MB 289kB/s 
Collecting six>=1.9.0 (from nltk) 
    Downloading six-1.9.0-py2.py3-none-any.whl 
Installing collected packages: six, nltk 
    Found existing installation: six 1.4.1 
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project. 
    Uninstalling six-1.4.1: 
Exception: 
Traceback (most recent call last): 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/basecommand.py", line 211, in main 
    status = self.run(options, args) 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/commands/install.py", line 311, in run 
    root=options.root_path, 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/req/req_set.py", line 640, in install 
    requirement.uninstall(auto_confirm=True) 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/req/req_install.py", line 716, in uninstall 
    paths_to_remove.remove(auto_confirm) 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/req/req_uninstall.py", line 125, in remove 
    renames(path, new_path) 
    File "/Library/Python/2.7/site-packages/pip-7.1.2-py2.7.egg/pip/utils/__init__.py", line 315, in renames 
    shutil.move(old, new) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move 
    copy2(src, real_dst) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2 
    copystat(src, dst) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat 
    os.chflags(dst, st.st_flags) 
OSError: [Errno 1] Operation not permitted: '/tmp/pip-KICJWB-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info' 

Он говорит, что мой родительский каталог не принадлежит мне ... но я единственный пользователь на своем компьютере. Поэтому я не знаю, что здесь происходит.

Спасибо,

Answer 1

Есть очень похожий вопрос при попытке установить awscli. После меня работали. Просто измените имя пакета. Вы можете попробовать -

sudo -H pip install nltk --upgrade --ignore-installed six