I'd obviously need to allow users to specify what signal to use in the kill command. Not doing that would be downright incompetent of me, and its just a few extra lines. Also I used pod2usage to print ...

I have an Epson Perfection 4180 PhotoScanner. Usually, it works fine with the Epson-supplied scanning software.<BR><BR>Tonight I opened the "Epson SmartPanel" which is the overall controlling program ...