Depending on where you found this file, it likely performs one of the following:
: Development frameworks like Avocado use selftests/ check.py to run internal plugin checks. check.py
To execute the file and see its output, use your system's terminal or command prompt: : Windows : Press Win + R , type cmd , and hit Enter. macOS : Press Cmd + Space , type Terminal , and hit Enter. Navigate to the directory containing the file: cd path/to/your/folder Use code with caution. Copied to clipboard Run the script : python Use code with caution. Copied to clipboard check.py Use code with caution. Copied to clipboard Use code with caution. Copied to clipboard If python doesn't work, try python3 check.py . 3. Creating a Basic check.py Diagnostic Depending on where you found this file, it