title: How can we set the font and colour in logger generated output log file?
body: <p>How can we set the font and colour in logger generated output log file ? </p>
  
  <p>I am doing </p>
  
  <pre><code>require 'logger'
  logobj = Logger.new(file)
  logobj.info "Its log file."
  </code></pre>
  
  <p>I want this text in some other font and colour.</p>