Usage example - install grml-small to usb-device on /mnt/external1:
$PROGRAMNAME grml_small_0.2.iso /mnt/external1
-Usage example - using grml2usb on a live grml system:
+Usage example - install currently running grml to usb-device on /mnt/external1:
$PROGRAMNAME /cdrom /mnt/external1
Usage example - delete grml-installation from /mnt/external1: