macbookでpipを使用することはできません

Question

pipインストールを使用している場合はこれがあります。

> pip install cognitive_face 
Collecting cognitive_face 
    Using cached cognitive_face-1.2.5.tar.gz 
Collecting requests (from cognitive_face) 
    Using cached requests-2.13.0-py2.py3-none-any.whl 
Installing collected packages: requests, cognitive-face 
Exception: 
Traceback (most recent call last): 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main 
    status = self.run(options, args) 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run 
    prefix=options.prefix_path, 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 784, in install 
    **kwargs 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 851, in install 
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix) 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 1064, in move_wheel_files 
    isolated=self.isolated, 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 345, in move_wheel_files 
    clobber(source, lib_dir, True) 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/wheel.py", line 316, in clobber 
    ensure_dir(destdir) 
    File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/utils/__init__.py", line 83, in ensure_dir 
    os.makedirs(path) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs 
    mkdir(name, mode) 
OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/requests' 

私は/usr/local/Cellarの私/usr/local/binとフォルダ "のpython3" 内のファイル "のpython3" と "python3.6" を見つけることができます。

また、私emacs25はrun-pythonと上映を行うことはできません。

Warning (python): Your ‘python-shell-interpreter’ doesn’t seem to support readline, yet ‘python-shell-completion-native’ was t and "python3.6" is not part of the ‘python-shell-completion-native-disabled-interpreters’ list. Native completions have been disabled locally. 

OSバージョン：10.12.3

Answer 1

これは、アクセス許可の問題です。使用sudo

Answer 2

管理者権限が必要です。 sudo pip …を使用してください。