title: How to send commands to gvim when using --remote?
body: <p>I want to look at the output of a command in a GVim window that's already opened.</p>
  
  <p>To look at the output of a command in a new GVim window, I'd do:</p>
  
  <pre><code>mycommand | gvim -
  </code></pre>
  
  <p>To open a file an existing window, I'd do:</p>
  
  <pre><code>gvim --remote-silent myfile
  </code></pre>
  
  <p>How do I use them together? <code>mycommand | gvim --remote-silent -</code> does <strong>not</strong> work (it thinks <code>-</code> is a file in the current directory).</p>