title: Grabbing a random line from file
body: <p>I have no idea on how to do this. Where should I start? I have googled this and not one result came up on how to pull a random line from a text file. </p>
  
  <p>The only thing I have found is <a href="https://github.com/chrisinajar/node-rand-line" rel="noreferrer">https://github.com/chrisinajar/node-rand-line</a>, however it doesn't work. How can I read a random line from a text file?</p>