Shell-while
#!/bin/sh
while [ 1 ]
do
echo -e "wifi OFF" > /tmp/cardv_fifo
sleep 1
echo -e "wifi ON" > /tmp/cardv_fifo
done
#!/bin/sh
while [ 1 ]
do
echo -e "wifi OFF" > /tmp/cardv_fifo
sleep 1
echo -e "wifi ON" > /tmp/cardv_fifo
done