title: Mixed shell and python script possible?
body: <p>I swear I have seen this done before but can not find it now. Is it possible to have a shell script start a python interpeter "mid stream", ie:</p>
  
  <pre><code>#!/bin/bash
  #shell stuff..
  
  set +e
  
  VAR=aabb
  
  for i in a b c; do
      echo $i
  done
  
  # same file!
  
  #!/usr/bin/env python
  # python would be given this fd which has been seek'd to this point
  
  import sys
  
  print ("xyzzy")
  
  sys.exit(0)
  </code></pre>