note TGI <p>Be careful with variables named <tt>$a</tt> and <tt>$b</tt>, they are special when used in conjunction with [perldoc://sort].</p> <p>For example: <code> sort { $b cmp $a } @foo; </code> gives you an reverse alphabetical (ASCIIbetical really) sort on @foo. </p> <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-25825"> <P><BR>TGI says <B>moo</B></P> </div></div> 135462 536901