ピップインストール - requirements.txtエラー

Question

Naiches-Mini:instabot.py-master NEEcH$ pip install -r requirements.txt 

Collecting requests==2.12.4 (from -r requirements.txt (line 1)) 

Using cached requests-2.12.4-py2.py3-none-any.whl 

Installing collected packages: requests 

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' 

Naiches-Mini:instabot.py-master NEEcH$ 

Answer 1

[Errno 13]の権限が拒否されました。これは許可が必要であることを意味します。そう

sudoのピップ-r requirements.txt

をインストールすると、それに許可を与えるために起こっています。 MacOSでpythonorgがインストールしたpythonで同じエラーが発生しました。