<p>I think the command 'where' does the same. And the command showed something which looked like was part of
evaluation...itgot me confused. Anyways, thanks robert. I will check that too. I did not know the 'bt' command.<p>--<br
/>Sent from my Android<div class="gmail_quote">On 25 May 2011 23:02, "Robert Haas" <<a
href="mailto:robertmhaas@gmail.com">robertmhaas@gmail.com</a>>wrote:<br type="attribution" /></div>