How to add environment variables when installing python

Environment variable configuration:

Method 1: Use cmd command to add path environment variable

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

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Method 2: Add the Python directory to the environment variable

(1) Right-click "Computer" and click "Properties"

(2) Then click "Advanced System" 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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Recommended related tutorials: Python video tutorial

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