title: Python: List of sublists, write sublists without brackets
body: <p>I have a List that is x values long. The list is broken up into different length sublists.I then take these sublists and write them to an output file. Is there a way to print the sublists without the brackets. </p>
  
  <p>Edited to clarfiy:</p>
  
  <p>The <em>actual</em> list is 300 sublists long with 12250 elements in it, and changes with each senario I run. Obviously, this is simplified. Let me change a few things and see if that changes the answers. </p>
  
  <p>i.e.</p>
  
  <pre><code>List=[[1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11, 12, 15]]
  </code></pre>
  
  <p>where the output is:</p>
  
  <pre><code>[1, 2, 3]
  [4, 5, 6, 7]
  [8, 9, 10, 11, 12, 15]
  </code></pre>
  
  <p>but I want</p>
  
  <pre><code>1, 2, 3
  4, 5, 6, 7
  8, 9, 10, 11, 12, 15
  </code></pre>
  
  <p>I want this output in a new variable, say ListMod, so then I can use ListMod in a seperate function to write a file. The file also calls 2 other lists, Time and Size, where Size designates the length of the line in ListMod.</p>
  
  <p>How much does that modify your answers?</p>