pip安装

pip安装

$ wget https://bootstrap.pypa.io/get-pip.py
$ sudo python3 get-pip.py  

debain/ubuntu
$ sudo apt-get install python3-pip

升级报错

Traceback (most recent call last):                                                                                                                          
File "/usr/bin/pip3", line 9, in <module>                                                                                                                   
from pip import main                                                                                                                                  
ImportError: cannot import name 'main'     

解决办法

$ sudo vim /usr/bin/pip # 修改对应pip版本
from pip import main -> from pip._internal import main