如何在命令行中指定pip安装的python版本

Question

While installing OpenBayes module (from .exe file) for py2 i got error: "could not set a key value" (not a python error, but in dialog window)

I tried using pip install from a command line, but still get errors there.

Command "python setup.py egg_info" failed with error code 1 in C:\Users\CD3B~1\AppData\Local\Temp\pip-build-m4nnwa4o\OpenBayes\

Also not sure which python (2 or 3) is used when i type a command from console(I have both, but it seems that the OpenBayes module doesn't work with py3.

How should I specify the version while running pip install from command line?

Answer 1

你可以做

python2.7 /usr/bin/pip install package

Answer 2

我曾经遇到此错误，对我来说，我在python 2.x担任过pip ，在python3.x使用pip3 python3.x