title: Is there a way to know when a script has finished running on a terminal?
body: <p>I ran a python script overnight, and it was already done when I checked the code in the morning.</p>
  <p>Is there a time log stored somewhere of when the python script finished executing? Or maybe a log of the subprocesses running on the system that would give me the time when the script finished running? Or a terminal history? Is there a way to do this, without having to include a time logger in the script itself?</p>
  <p>I am running my code on an Ubuntu 18.04 PC.</p>