PermissionError與PIP 3

Question

這是錯誤，當我試圖讓與PIP 3 什麼我不知道該怎麼辦

Exception: 
Traceback (most recent call last): 
    File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 122, in main 
    status = self.run(options, args) 
    File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 283, in run 
    requirement_set.install(install_options, global_options, root=options.root_path) 
    File "/usr/lib/python3/dist-packages/pip/req.py", line 1435, in install 
    requirement.install(install_options, global_options, *args, **kwargs) 
    File "/usr/lib/python3/dist-packages/pip/req.py", line 671, in install 
    self.move_wheel_files(self.source_dir, root=root) 
    File "/usr/lib/python3/dist-packages/pip/req.py", line 901, in move_wheel_files 
    pycompile=self.pycompile, 
    File "/usr/lib/python3/dist-packages/pip/wheel.py", line 206, in move_wheel_files 
    clobber(source, lib_dir, True) 
    File "/usr/lib/python3/dist-packages/pip/wheel.py", line 193, in clobber 
    os.makedirs(destsubdir) 
    File "/usr/lib/python3.4/os.py", line 237, in makedirs 
    mkdir(name, mode) 
PermissionError: [Errno 13] Permission denied: '/usr/local/lib/python3.4/dist-      packages/Django-1.7.2.dist-info' 

Storing debug log for failure in /home/omega/.pip/pip.log 

Answer 1

您需要使用sudo在全球範圍內安裝或寫入權限的文件夾。或者@Alasdair評論使用virtualenv是更好的選擇。

Answer 2

只使用只爲當前用戶，而不是在最後的安裝命令的所有

pip install xxxxxx --user 

Answer 3

使用--user安裝包--user選項來安裝它們，讓這個包將被安裝只針對當前用戶，並非全部。

pip install xxxxxx --user 

或

pip3 install xxxxxx --user