title: How can I get a list of all the defined variables in Matlab or Octave?
body: <p>I'm used to working in Matlab using its full GUI environment.  Due to license issues I went and installed Octave, but it appears that it doesn't have a GUI, at least not one that's installed by default.</p>
  
  <p>I transferred the variables from Matlab to Octave by <code>save</code>ing them in Matlab and <code>load</code>ing them in Octave.  Thing is, I don't remember the names because I got used to seeing them in the little workspace window which I no longer have.</p>
  
  <p>How can I see the list of defined variables and their types in Octave?</p>