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Why is my Mac using python 2.7 when I have 3.8 already installed?

 原文  2020-05-02 10:31:29  3   1    python/ python-2.7/ terminal

Question

I'm trying to install Selenium using pip. But when I go to my editor (pycharm CE running on 3.8) no such module exists. When I type python -version on terminal it comes up with python 2.7 with a deprecation warning. How to I change this? I'm pretty sure I have to change my path or something like that, but how? Any help is greatly appreciated. 蟒蛇版本

1 answers

solution1
 1 ACCPTED  2020-05-02 10:38:08

That's because python2.7 is installed by default on Mac. Python3.8 is probably installed besides 2.7. Use python3.8 command and python3.8 -m pip install selenium to install selenium for this specific python version. If pip is not installed for python3.8, install it the official way .

Don't replace system python, because that might break your OS.

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