This project is to build progress indicator functionality. It's for a Drupal 7 site.
I have a CGI script (already written) that can take 2 minutes or more to run. For this project, the user will need to start the script from a Drupal page. Once the script starts, the page should say that the process is running. (If the user refreshes the page while the process is running, it should keep saying the process is running.) When the script completes, the page should show that the process is complete (and display text results).
If there are existing modules to help do this, please use them.