#!/bin/sh
#$Id: umount_usb.sh,v 1.2 2004/11/06 22:36:31 dave Exp $

DEVLIST=`/sbin/camcontrol devlist | cut -d\( -f 2 | cut -d\) -f 1 | grep da \
	| sed "s/.*da/da/" | sed "s/,.*//"`
[ ! "${DEVLIST}" ] && exit 0

for i in ${DEVLIST}
do
  PART_DISC=`ls /dev/${i}s*`
  for j in ${PART_DISC} 
  do
    umount $j
  done
done