title: How do I turn off echo in a terminal?
body: <p>I'm writing a Bourne shell script and have a password input like this:</p>
  
  <pre><code>echo -n 'Password: '
  read password
  </code></pre>
  
  <p>Obviously, I don't want the password being echoed to the terminal, so I want to turn off echo for the duration of the read. I know there's way to do this with <code>stty</code>, but I'll ask the question for the benefit of the community whilst I go read the manpage. ;)</p>