#!/bb/ash
. /etc/init.d/tc-functions

PATH="/bb:/bin:/sbin:/usr/bin:/usr/sbin"
export PATH

[ -n "$1" ] || exit 1
DEVINFO="$(blkid $1)"
UUID="${DEVINFO##*UUID=}"
UUID="${UUID%%[    ]*}"
UUID="$(echo "$UUID"|tr -d '"')"
echo "$UUID"
