title: Vim searching through all existing buffers
body: <p>When dealing with a single file, I'm used to:</p>
  
  <pre><code>/blah
  do some work
  n
  do some work
  n
  do some work
  </code></pre>
  
  <p>Suppose now I want to search for some pattern over <em>all</em> buffers loaded in Vim, do some work on them, and move on. What commands do I use for this work flow?</p>