Elegent Code And Implementation: The Baby Rocker

Linux Baby Rocker

There's elegant code, and there's elegant implementation, and sometimes you get to see them together in the same project.

Here's a bit of elegant code, just 5 lines if you remove the explanatory comments:

while [1 = 1]
   do
        #eject cdrom
        eject

        #pull cdrom tray back in
        eject -t
   done

Here's an abundantly elegant implementation: