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Python installation problem

Time:04-28

Win10, python 3.7.0, installation time is enough environment variable, but CMD python, no pop-up version number, the pop-up mircosoft app store to download python,
But can, p2,
Excuse me, how to solve the

CodePudding user response:

Are you sure you computer is only a Python3.7, no other python version, and make sure you check the environment variables? If so, is to manually add the python environment variables, restart computer

CodePudding user response:

Whether you install check, after installation, can and should be, to make sure that the win10 PATH is the PATH of the python,

Here, a detailed explanation is as follows:

The Windows 10, set the environment variable of Python, mainly to:
* C: \ Program Files \ Python38
* contains python and pythonw
* C: \ Program Files \ Python38 \ Scripts
* contains PIP and pip3
Added to the system (note that is not the user's PATH variable,

Particular way is:
Right corner Windows start icon - "system -" search system environment variables - "edit system environment variables -" system properties - the "senior -" - "system variable -" to find the path environment variable path (or capital), double click to edit or select another point edit - "editing environment variables:
New - type "C: \ Program Files \ Python38 -" sure - "selected by up to the top
New - type "C: \ Program Files \ Python38 \ Scripts -" sure - "selected by up to the top



Can,

Note:
1. The above Python38, change "python 3.7.0" corresponding Python37, you can,
2. Details can be found in the (immediately) issued by the post:
[resolved] Windows install Python after how to set the PATH environment variable

CodePudding user response:

Feeling or environment variables not to join
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