title: Start Tmux with Command & Specify Configuration File
body: <p>I'm working on small script that is interactive.  I'm trying to start tmux both specifying the command (so that when the process exits the tmux session exits) and using a configuration file - but it doesn't appear that this is possible.</p>
  
  <pre><code>tmux new-session -d -s myapp 'python myapp.py' -f 'myapp-tmux.conf'
  </code></pre>
  
  <p>Any ideas?</p>