Mine

#!/usr/bin/perl -w

use LWP::Simple;

#camhax.pl - sub_zenith 15 February 2006

$host = pop;
$opt = pop;

if (!defined $host) { haxhelp(); }
if ($opt =~ /-h/) { haxhelp(); }
if ($opt =~ /-s/) { $sequence = 1; }

sub haxhelp {
   print <<EOF;
   
   camhax.pl:
     usage: perl camhax.pl -[rh] <host>
     
   -h: Show this help
   -s: Move the camera in a set sequence (the default is random movement)
     
   
EOF
     
   exit;
}

if ($sequence == 1) {

   print "Enter the movement sequence in L R U D, ie: LRRRUDLLDDDRRRRUUUU\n";
   chomp($seq = <STDIN>);

   @aseq = split(//, $seq);

   print "Entering Sequence Mode\n";
   sequence();
}
else {
   print "Entering Random Mode\n";
   random();
}
   
   
sub sequence {

   while (1) {
   
foreach $mov (@aseq) {

    if ($mov =~ /L/i ) { camsend(PanLeft, Left); }
    elsif ($mov =~ /R/i ) { camsend(PanRight, Right); }
    elsif ($mov =~ /U/i ) { camsend(TiltUp, Up); }
    elsif ($mov =~ /D/i ) { camsend(TiltDown, Down); }
    else {
 print "$mov is not a valid command\n";
 sleep 1
    }
}
   }  
}
sub random {
   
   while (1) {

$num = int(rand(4));

if ($num == 0 ) { camsend(PanLeft, Left); }
elsif ($num == 1 ) { camsend(PanRight, Right); }
elsif ($num == 2 ) { camsend(TiltUp, Up); }
elsif ($num == 3 ) { camsend(TiltDown, Down); }
else { print "WTF?!\n"; }
   }
}

sub camsend {
   $result = get "http://$host/nphControlCamera?Direction=$_[0]"
     or die "Unable to access camera\n";
   if (defined $result) {
print "Moved $_[1]\n";
   }
}