[搞机]玩客云Armbian LED灯

配置即时生效：例如【蓝色】
echo 0 > /sys/class/leds/onecloud:red:alive/brightness
echo 1 > /sys/class/leds/onecloud:blue:alive/brightness
echo 0 > /sys/class/leds/onecloud:green:alive/brightness

#!/bin/bash -e
while true 循环
do 循环
echo 0 > /sys/classleds/onecloud:blue:alive/brightness  #关闭蓝色
echo 1 > /sys/class/leds/onecloud:red:alive/brightness  #打开红色 
sleep 1 延时
echo 0 > /sys/class/leds/onecloud:red:alive/brightness  #关闭红色
echo 1 > /sys/class/leds/onecloud:green:alive/brightness  #打开绿色 
sleep 1延时
echo 0 > /sys/class/leds/onecloud:green:alive/brightness  #关闭绿色
echo 1 > /sys/class/leds/onecloud:blue.alive/brightness   #打开蓝色 
sleep 1#延时
done #循环
exit 0 #退出