title: macports repair/replace command?
body: <p>I accidentally removed /opt/local/bin/perl5.8.9 , which seems to be the main binary file for perl compiled by macports.</p>
  
  <p>Now I have a lots of ports depending on perl5, but don't want to uninstall and reinstall all of them. </p>
  
  <p>Is there a way to repair or reinstall and replace a port? 
  Or is /opt/local/bin/xx only a symlink? If so, where is the original binary?</p>