#!/usr/bin/perl

$cmd = "gifsicle -o hr_anim_fast.gif -d 30 ";
$cmd .= " hr_0myr.gif hr_1myr.gif hr_3myr.gif ";
$cmd .= " hr_10myr.gif hr_30myr.gif ";
$cmd .= " hr_100myr.gif hr_300myr.gif ";
$cmd .= " hr_1000myr.gif hr_3000myr.gif ";
$cmd .= " hr_10000myr.gif ";

$ret = `$cmd`;
printf "ret is ..$ret..\n";

exit 0;
