title: dyld: Library not loaded error when running command in terminal
body: <p>When running some commands in the terminal, I get the following error message</p>
  
  <pre><code>dyld: Library not loaded: /opt/local/lib/libjpeg.62.dylib
    Referenced from: /opt/local//lib/libTIFF.dylib
    Reason: no suitable image found.  Did find:
      /opt/local//lib/libjpeg.62.dylib: can't map
      /opt/local/lib/libjpeg.62.dylib: can't map
  Trace/BPT trap
  </code></pre>
  
  <p>My xcode is up to date.</p>