title: Search and replace in vim in specific lines
body: <p>I can use</p>
  
  <pre><code>:5,12s/foo/bar/g
  </code></pre>
  
  <p>to search for <code>foo</code> and replace it by <code>bar</code> between lines 5 and 12. How can I do that only in line 5 and 12 (and not in the lines in between)?</p>