title: Color specific words in Linux terminal whenever they appear
body: <p>I have a bunch of scripts running in my terminal (and I don't have the ability to edit them) which output messages to the terminal. I would like my terminal to automatically color specific words in the output.</p>
  
  <p>For example, some of the scripts output <code>FAIL</code> when a test fails. How can I configure the terminal to color this specific word, any time it appears, to be in a specific color (for example, red).</p>