note sundialsvc4 <p> Two tips: <ol><li>Always put hash-keys in literal strings, not barewords. &nbsp; There&rsquo;s more than one way to do it,&trade; so choose <i>one</i> way that works absolutely <i>every</i> time and, every time, do it in just that way. </li><li> Always use <tt>use strict; use warnings;</tt> at the top of every module, and (almost) always, never accept any warnings to exist.</li></ol> </p> 1011875 1011875