USB Flash drive - backup script

[Kevin]

#!/bin/sh
modprobe usb-storage 2>> /dev/null >> /dev/null
cdrecord -scanbus 2>> /dev/null >> /dev/null
mount -t vfat /dev/sda1 /mnt/flash
for i in `cat /local/etc/flashback.list`
do
list="$list $i"
done
#echo $list
/bin/rm -f /mnt/flash/flash.tgz /mnt/flash/2*
xdate=`date +%Y-%m-%d-%H-%M`
touch /mnt/flash/$xdate
(cd / ; /bin/tar czvf /mnt/flash/flash.tgz $list 2> /dev/null >
/dev/null)
umount /mnt/flash
/local/etc/flashdate