title: Vim - Skipping lines in visual selection
body: <p>In visual mode, how can I select an interval of lines but skip over certain lines?</p>
  
  <p>For example:</p>
  
  <pre><code>1 Hello
  2 World
  3 Foo
  4 Bar
  </code></pre>
  
  <p>How can I select lines 1 and 4 without selecting lines 2 and 3?  Is it even possible in Vim?</p>
  
  <p>Looking for using it at vifm too.</p>