Shell-while 

#!/bin/sh

while [ 1 ]
do
        echo -e "wifi OFF" > /tmp/cardv_fifo
        sleep 1
        echo -e "wifi ON" > /tmp/cardv_fifo
done
posted @ 2024-03-11 14:26  starc的miao  阅读(7)  评论(0)    收藏  举报