note ColonelPanic <p>Just a quick usage note: in Perl there is almost always an easier solution than C-style for loops</p> <code> for my $col (50..99) { for my $row (150..199) { #same code here } } </code> <p>It's a small point, but in my experience incorrectly handled iterator variables are a common source of mistakes. Letting Perl take care of that means fewer headaches.</p> <div class="pmsig"><div class="pmsig-27571"> <br><br>When's the last time you used duct tape on a duct? --Larry Wall </div></div> 1005127 1005127