- update bp3flash script

skel-root/general/scripts/bp3flash.sh

@@ -1,8 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 
 bp3_find() {
 	if ls /dev/mmc* 1> /dev/null 2>&1 && for f in /dev/mmcblk?; do sgdisk -p $f | grep $1; done 1> /dev/null 2>&1 ; then
-		export bp3=$(for f in /dev/mmcblk?; do sgdisk -p $f | grep $1 | awk '{print $1}'; done)
+		export bp3=($(for f in /dev/mmcblk?; do sgdisk -p $f | grep $1; done))
 		export part=$(ls /dev/mmcblk*p$bp3)
 	elif grep $1 /sys/class/mtd/mtd*/name 1> /dev/null 2>&1 ; then
 		export bp3=$(dirname `grep $1 /sys/class/mtd/mtd*/name`)
@@ -42,7 +42,7 @@ bp3_israw() {
 	if [ "$ver" = "BP30" ]; then
 		export md5=$(dd if=$part bs=1 skip=4 count=32)
 		export bp3_size=$(echo `dd if=$part bs=1 skip=36 count=8`)
-		export cal=$(dd if=$part bs=1 skip=44 count=$bp3_size | md5sum)
+		export cal=($(dd if=$part bs=1 skip=44 count=$bp3_size | md5sum))
 		if [ "$md5" = "$cal" ]; then
 			dd if=$part of=bp3.bin bs=1 skip=44 count=$bp3_size
 			return 0