title: How can I use findstr with newline regular expression
body: <p>I'm on windows dos prompt. I have log file which contains log like:</p>
  
  <pre><code>Timestamp: Order received for Item No. 26551
  Timestamp: Exception: OutOfRangeException
  Timestamp: Message: Inventory Item is not stock. Item No. 23423
  Timestamp: Order received for Item No. 23341
  </code></pre>
  
  <p>I want to extract all the item number who has give some sort of exception. I'm using findstr command for this. how can I use newline in my regular expression? I want to all lines which have Exception word and from next line the item no.</p>
  
  <p>any help?</p>