title: X11: get list of all gnome-terminal windows on my display?
body: <p>I have two xterms and several gnome-terminal windows active on my X display.</p>
  
  <p>However, xlsclients only shows one gnome-terminal client.</p>
  
  <pre><code>$ xlsclients   
  luban.local  /usr/X11/bin/xterm
  ohm  gnome-terminal
  luban.local  xterm
  </code></pre>
  
  <p>How can I get a list of the gnome-terminal sessions attached to my display?</p>