test_switches

#!/bin/bash
sudo stty -F /dev/ttyUSB0 cs8 9600 ignbrk -brkint -icrnl -imaxbel -opost -onlcr -isig -icanon -iexten -echo -echoe -echok -echoctl -echoke noflsh -ixon -crtscts
echo "switch1_on" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch2_on" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch3_on" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch4_on" | sudo tee /dev/ttyUSB0
sleep 1
echo "switch1_off" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch2_off" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch3_off" | sudo tee /dev/ttyUSB0
sleep 0.5
echo "switch4_off" | sudo tee /dev/ttyUSB0