title: How do I store the second line of output into a variable in Batch?
body: <p>I want to run this command:</p>
  
  <pre><code>wmic useraccount where name='%username%' get sid
  </code></pre>
  
  <p>It outputs 3 lines:</p>
  
  <pre><code>SID
  12345
  *blank space*
  </code></pre>
  
  <p>I need to store the <code>sid</code> number, the second line, as a variable.</p>