title: How to properly display characters in Ubuntu
body: <p>I am connecting to my ubuntu 16.04.2 server virtual machine through Putty.</p>
  
  <p>When I open the <a href="https://github.com/kracejic/dotfiles/blob/master/tmuxline" rel="nofollow noreferrer">this</a> file in terminal, I get empty rectangles where icons should be.</p>
  
  <p>Actual icons and as displayed in terminal:</p>
  
  <p><a href="https://github.com/kracejic/dotfiles/blob/master/tmuxline" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rCGKj.jpg" alt="enter image description here"></a> <a href="https://i.stack.imgur.com/nb24p.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nb24p.jpg" alt="enter image description here"></a></p>
  
  <p>How do I display the icons in the terminal?</p>