title: Putty / SSH: How do I get my command line back?
body: <p>I am new to Putty and SSH.</p>
  
  <p>When I submit an odd/wrong command or sometimes when I am using Vi, something strange happens and I cannot get the prompt back; it just looks like this:</p>
  
  <p><img src="https://i.stack.imgur.com/G0zhy.gif" alt="Putty Terminal">
  How do I get back to the command line from there?</p>