树莓派关闭红色指示灯

sudo vim /etc/rc.local 

 在exit 0之前添加:

echo 0 | sudo tee  /sys/class/leds/led0/brightness
echo none | sudo tee  /sys/class/leds/led0/trigger
echo none | sudo tee  /sys/class/leds/led1/trigger
echo 0 | sudo tee /sys/class/leds/led1/brightness

 然后重启即可,注意rc.local文件是否具有可执行权限。

原文地址:https://www.cnblogs.com/codeit/p/14489496.html