Redhat试图使用pip ImportError：没有名为pip的模块

Question

I am trying to use pip on my Redhat system.

I installed pip following the instructions here , but when I try to use it, for example pip install , I get the following error code:

Traceback (most recent call last):
  File "/usr/local/bin/pip", line 7, in ?
    from pip import main
ImportError: No module named pip

Answer 1

If pip is already installed and your unable to access it, one of the reason could be that you don't have permissions to read or execute the library. Try doing

sudo chmod -R u+rx /usr/lib/python2.7/site-packages/pip/

If pip is installed in a different folder, you can obtain the folder path by doing

>>> import pip
>>> pip.__path__
['/usr/lib/python2.7/site-packages/pip']

Answer 2

this issue due to common user do not have privilege to access packages py file.
1. root user can run 'pip list'
2. other common user cannot run 'pip list'

[~]$ pip list
Traceback (most recent call last):
  File "/usr/bin/pip", line 7, in <module>
    from pip._internal import main
ImportError: No module named pip._internal

solution : root user login and run

chmod -R 755 /usr/lib/python2.7

fix this issue.

Answer 3

如果您没有root权限并在python 2.6上运行，那么您可以尝试这个文件https://bootstrap.pypa.io/2.6/get-pip.py （它来自您使用的相同指令，它是一个简单的python安装所有依赖项和pip本身的脚本）并使用命令python get-pip.py --user运行它