Does python need to configure environment variables?

The method for python to configure environment variables is as follows:

Method 1: Use the cmd command to add the path environment variable

Enter under cmd: path= %path%;D:\Python27 Then press the "Enter" key.

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Method 2: Add the Python directory to the environment variable Set "

(3) Select "Path" under the "System Variables" window and double-click it!

(4) Then in the "Path" line, add the python installation path (my D:\Python27). ps: Remember, the path is directly separated by a semicolon ";"!

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