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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