title: Running multiple python scripts from a single script, and communicating back and forth between them?
body: <p>I have a script that I wrote that I am able to pass arguments to, and I want launch multiple simultaneous iterations (maybe 100+) with unique arguments. My plan was to write another python script which then launch these subscripts/processes, however to be effective, I need the that script to be able to monitor the subscripts for any errors.</p>
  
  <p>Is there any straightforward way to do this, or a library that offers this functionality? I've been searching for a while and am not having good luck finding anything. Creating subprocesses and multiple threads seems straight forward enough but I can't really find any guides or tutorials on how to then communicate with those threads/subprocesses. </p>