#!/bin/rc# usbstart - start appropriate usb flavourif(test -r '#u'/usb) {	if(! test -r /dev/usb)		bind -a '#u' /dev 	# /boot/boot may have started usbd, which starts all usb drivers	if (! ps | grep -s ' usbd$')		usb/usbd}if not if(test -r '#U'/usb0) {	if(! test -r /dev/usb0)		bind -a '#U' /dev 	# /boot/boot may have started usbd, usb/kb or usb/disk	if (! ps | grep -s ' usbd$')		usb/usbd	usb/usbmouse -a 2	if (! ps | grep -s ' kb$')		usb/kb -k	usb/usbaudio -s usbaudio.$sysname -V	# usb/print}exit ''