title: How to attach the second next process with lldb
body: <p>Is is possible to let <code>lldb</code> to attach to the 2nd new process of some executable? We could attach the next new process of some executable with</p>
  
  <pre><code>attach -w -n "/path/to/executable"
  </code></pre>
  
  <p>But now an action will launch a pair of instances of some executable, I want to only attach to the  2nd process.</p>