gpio_blink_2_v1.1

#!/bin/bash

GPIO_PATH=/sys/class/gpio/gpio2
TRUE=1
FALSE=0

echo 2 > ..$GPIO_PATH/export

if ($? == $FALSE)
then
	echo "GPIO 2 exported successfully"
else 	
	echo "Could not export GPIO 2"

fi


echo out > $GPIO_PATH/direction

while :
do
	echo 0 > $GPIO_PATH/value
	sleep 0.5
	echo 1 > $GPIO_PATH/value
	sleep 0.5
	echo 0 > $GPIO_PATH/value
	
done