title: Go fork/exec permission denied error
body: <p>I recently installed Go onto our server with CentOS 6.3.  The install appears to have gone fine.  However I made a test "hello world" script, and when I run I get the following output.</p>
  
  <pre><code>fork/exec /tmp/go-build967564990/command-line-arguments/_obj/a.out: permission denied
  </code></pre>
  
  <p>Now running go env or other go commands seem to work.  At first I figured it was a permission issue, however running as root user I get the same thing.  An</p>