#!/bin/sh
FIFO="/tmp/ledBtnFIFO"
#mkfifo $FIFO

#sudo ./ledBtn $FIFO

# send command "READY"
echo "r" > $FIFO
#sleep 1 
# send command "PROCESSING"
echo "p" > $FIFO
sleep 1
# send command "FILE processed"
echo "f" > $FIFO
sleep 3
# send command "FILE processed"
echo "f" > $FIFO
sleep 3
# send command "processing successfully COMPLETED"
echo "c" > $FIFO
sleep 2
# send command "ZERO (clear display and return state to 0)"
echo "z" > $FIFO
sleep 2
# send command "ERROR"
echo "e" > $FIFO