title: compile and run f# scripts from osx terminal
body: <p>Is there a way to compile and run f# from osx console? I have mono installed and added <code>/mono64/bin/mono</code> to paths, but <code>mcs</code> command returns </p>
  
  <pre><code>test.fs(2,0): error CS1525: Unexpected symbol `let'
  Compilation failed: 1 error(s), 0 warnings
  </code></pre>