Installation python2 and python3 under windwos environment
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2019-05-29 20:34:31
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A python installation
download link: https://www.python.org/downloads/
Environment variables: Path addedC:\Python27\Scripts\;C:\Python27\;
C:\Python36\Scripts\;C:\Python36\;
Modify the file name: the C: \ python.exe under Python27 directory and pythonw.exe changed python2.exe and pythonw2.exe (python3 empathy modification)
Two pip install
In cmd execution:
python3 -m pip install --upgrade pip --force-reinstall |
python2 -m pip install --upgrade pip --force-reinstall |
Origin www.cnblogs.com/xintiao9/p/10944433.html