title: One Python script giving "user input" to another python script
body: <p>this is my first question, I hope I'm doing this right.
  let's say I have these this file:</p>
  
  <p>"simple.py":</p>
  
  <pre><code>a=raw_input("your name?")
  print "Hello",a
  </code></pre>
  
  <p>but with a different script, I want to execute "simple.py" many time and giving the input automatically, that would work like:</p>
  
  <p>"everyone.py"</p>
  
  <pre><code>run simple.py input=Alice
  run simple.py input=Bob
  ...
  </code></pre>
  
  <p>to get
  "Hello Alice"
  "Hello Bob"
  ...</p>
  
  <p>I know it's possible to make "everyone.py" run "simple.py" by using os.system, but is there any practical way to do something like this? And what if the first script asks for input several times?</p>
  
  <p>It's important that <strong>I CANNOT EDIT SIMPLE.PY</strong>, only the other file</p>
  
  <p>Thanks in advance :)</p>