title: matlab - extracting numbers from (odd) string
body: <p>I have a series of strings in a cvs file, they all look like the two bellow:</p>
  
  <pre><code>7336598,"[4125420656L, 2428145712L, 1820029797L, 1501679119L, 1980837904L, 380501274L]"
  7514340,"[507707719L, 901144614L, 854823005L]"
  ....
  </code></pre>
  
  <p>how can I extract the numbers in it?
  As in.. to retreive 7336598, 4125420656, etc....</p>
  
  <p>Tried <code>textscan</code>, and <code>regexp</code>, but not much success... </p>
  
  <p>Sorry for the beginners question...and thank you for having a look! :)</p>
  
  <p>Edit: the size of each line is variable.</p>