title: Python: getting finding a variable in a string
body: <p>I currently have some code that goes to a URL, fetches the source code, and I'm trying to get it to return a variable from the string. So I created:</p>
  
  <p>changetime = refreshsource.find('VARIABLE pm NST')</p>
  
  <p>But it wouldn't find the area in the string because the word is not VARIABLE, it is something else. How would I retrieve the constantly changing VARIABLE from that string?</p>