Original please indicate the source: https://www.cnblogs.com/agilestyle/p/12033910.html
curl https://bootstrap.pypa.io/get-pip.py | python3
1 $ curl https://bootstrap.pypa.io/get-pip.py | python3 2 % Total % Received % Xferd Average Speed Time Time Time Current 3 Dload Upload Total Spent Left Speed 4 100 1734k 100 1734k 0 0 488k 0 0:00:03 0:00:03 --:--:-- 488k 5 Collecting pip 6 Downloading https://files.pythonhosted.org/packages/00/b6/9cfa56b4081ad13874b0c6f96af8ce16cfbc1cb06bedf8e9164ce5551ec1/pip-19.3.1-py2.py3-none-any.whl (1.4MB) 7 |████████████████████████████████| 1.4MB 549kB/s 8 Installing collected packages: pip 9 Found existing installation: pip 19.3.1 10 Uninstalling pip-19.3.1: 11 Successfully uninstalled pip-19.3.1 12 Successfully installed pip-19.3.1
pip --version
1 $ pip --version 2 pip 19.3.1 from /usr/local/lib/python3.7/site-packages/pip (python 3.7)