Unable to Recognize "python" as a Command
When attempting to run Python sample programs in a Windows XP environment after installing Python 2.7.2, you may encounter an error message indicating that "python" is not recognized as a command. To resolve this issue, the Python executable needs to be added to the Windows PATH variable.
Procedure:
- Open "My Computer" and select "Properties."
- Click on the "Advanced" tab.
- Under "Advanced," select "Environment Variables."
- In "System Variable," highlight "Path" and click "Edit."
- Append the path to the Python executable (e.g., c:Python27) to the existing paths, separated by semicolons (;).
- Click "Apply" to save the changes.
- Restart the command prompt (cmd.exe).
Once the path is set correctly, the command "python" should be recognized, and you will be able to execute Python programs successfully.
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