pip3升级
pip3 install --upgrade pip
hash -r
如果只运行pip3 install --upgrade pip
可能会出现一下错误
Traceback (most recent call last):
File "/usr/bin/pip3", line 9, in <module>
from pip import main
ImportError: cannot import name 'main'
hash -r
清空缓存
如果切换到root用户下,报上边的错,就在root用户下从新执行:
pip3 install --upgrade pip
hash -r