title: vi, set user settings
body: <p>When using vi I almost always need to do </p>
  
  <pre><code>:set hlsearch
  :set number
  </code></pre>
  
  <p>How can I make my system always load these as presets or something when I use vi.</p>
  
  <p>In one machine I am root, in another not. So please include an answer for both. Thank you!</p>