title: Unable to append to clipboard
body: <p>Whenever I try the following in my python interpreter. I am able to copy the word hello
  to the command line, even after I close the interpreter</p>
  
  <pre><code>from Tkinter import Tk
  r = Tk()
  r.clipboard_append(" hello ")
  </code></pre>
  
  <p>However if I put this in a file called test.py and then try</p>
  
  <pre><code>python test.py
  </code></pre>
  
  <p>This will not work, I can't append this to the system clipboard</p>
  
  <p>Does any one know why not or know what difference between running it in a script and in the interpreter would cause</p>