title: Install scala on Mac OSX Lion
body: <p><a href="http://cingusoft.posterous.com/install-scala-on-mac-os-x" rel="nofollow noreferrer">http://cingusoft.posterous.com/install-scala-on-mac-os-x</a></p>
  
  <p>I changed .profile and save. after I type </p>
  
  <blockquote>
    <p>source .profile</p>
  </blockquote>
  
  <p>at first it works, but after I close terminal and re-opened, It doesn't work.</p>
  
  <p>How do I this problem?</p>
  
  <p><a href="https://stackoverflow.com/questions/6230511/getting-a-scala-interpreter-to-work">Getting a Scala interpreter to work</a></p>
  
  <p>I solved on my own.</p>