How to Run Python Programs in Windows 7 Command Prompt?

Running Python Programs in the Windows 7 Command Prompt

In Windows 7, navigating the Command Prompt to execute Python programs can pose challenges. To address this issue, follow these steps:

1. Locate the System PATH Environment Variable

• Open "Computer" -> "System Properties" (or press "Win Break").
• Select the "Advanced" tab and click "Environment Variables..."

2. Modify the PATH Variable

• Select the "Path" system variable under "System variables" and click "Edit."
• Append ";C:Python27" to the end of the path (substitute your Python version).

3. Confirm Changes

• Click "OK" to save the changes. Note that new Command Prompt windows will inherit the updated PATH.

4. Run Python Program

• Open a new Command Prompt window.
• Type "python" to verify that Python is recognized.
• You should see the ">>>" prompt indicating a successful connection to the Python interpreter.

Additional Note:

• If the PATH change alone does not resolve the issue, check if Python is properly installed and accessible from the command line.
• Verify that the Python executable file (e.g., python.exe) exists in the specified Python path location.

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