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devel / comp.lang.python / How to have python 2 and 3 both on windows?

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o How to have python 2 and 3 both on windows?Sunil KR

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How to have python 2 and 3 both on windows?

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Subject: How to have python 2 and 3 both on windows?
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 by: Sunil KR - Fri, 22 Apr 2022 05:28 UTC

I have some scripts that are old and won't work under python2 and at the same time I am writing new scripts which will use python3. However, if python 2 and 3 cannot co-exist in a windows box it will be impossible to transition
What I try:- remove all pythons and launchers- Use windows installer and install python2 in python27 directory- Use windows installer and install python3 in python310 directory- When installing python3 I opt in to install the launcher- Test with py -2 and py -3 and see that I get the expected prompt- just typing python gets me python2

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