title: octave: same line if + more
body: <p>I get a syntax error for the following line in octave 3.6.2:</p>
  
  <pre><code>if(exist('OCTAVE_VERSION')~=0) more off; end
  </code></pre>
  
  <p>while:</p>
  
  <pre><code>if(exist('OCTAVE_VERSION')~=0)
   more off;
  end
  </code></pre>
  
  <p>seems ok. Yet:</p>
  
  <pre><code>if(exist('OCTAVE_VERSION')~=0) fflush(stdout); end
  </code></pre>
  
  <p>works nicely.</p>
  
  <p>Is this a bug(?) related to non the parenthesized argument of more?</p>
  
  <p>Thanks</p>