For non commercial company I am sort of trying to make a loop of images.
You often see them on the web where they show satellite images. A small loop comprised of the last 20 images is shown to you. I want to do the same. I do know how to wite a loop in perl, but everytime I have to declare an array of the last 20 images. What I want is that this array is not static. It should look into a directory and then look at what the lastest 20 images were (select on date and time of creation) and put those filenames in the array just described (in reversed order!). So, oldest one first., and the newest one last. There must be somewhere some script like this. But I do not know how to find it nor to write it. Can u help me?