harvey/sys/src/cmd/usb/misc/usbprint

#!/bin/rc

for(c in `{seq 16}){
	for(i in `{seq 20}){
		if (grep -s 'Enabled 0x020107' '#U'/usb$c/$i/status >[2]/dev/null){
			echo -n 'ep 2 bulk w 64 32' >'#U'/usb$c/$i/ctl
			aux/stub /dev/lp
			bind '#U'/usb$c/$i/ep2data /dev/lp
			exit ''
		}
	}
}
exit 'no printer'