title: Remove the last number of a line (CSV File)
body: <p>I have thousands of lines like the following in notepad++.</p>
  
  <p>eg :</p>
  
  <pre><code>"some string ",0,0,0,0,0,2,4,3,1,0,10
  </code></pre>
  
  <p>But for each line what I need is something like in the following:</p>
  
  <pre><code>"some string ",0,0,0,0,0,2,4,3,1,0
  </code></pre>
  
  <p>That is, I need the last number to be removed together with the comma. I think I have the issue in matching the string part. I mean, <code>"some string"</code>. </p>
  
  <p>Anyone knows the regular expression for this?</p>