add and remove some packages

2020-03-16 00:24:51 +08:00
parent 2d25003d2f
commit 6b7b5f6677
2 changed files with 17 additions and 6 deletions
--- a/JUNK/flash.sh
+++ b/JUNK/flash.sh
@@ -1,11 +1,16 @@
 #!/bin/ash

 if ! type "pv" > /dev/null; then
-opkg update ; opkg install pv
-fi
-if [ -f /tmp/upload/rom.img.gz ]; then
-pv /tmp/upload/rom.img.gz | gunzip -dc > /dev/mmcblk0
-echo 1 > /proc/sys/kernel/sysrq
-echo b > /proc/sysrq-trigger
+	opkg update ; opkg install pv
+	if ! type "pv" > /dev/null; then
+		echo 'pv安装失败，退出...'
+		exit 1
+	fi
+fi
+
+if [ -f /tmp/upload/rom.img.gz ]; then
+	pv /tmp/upload/rom.img.gz | gunzip -dc > /dev/mmcblk0
+	echo 1 > /proc/sys/kernel/sysrq
+	echo b > /proc/sysrq-trigger
 fi