cd /etc/udev/rules.d
echo 'SUBSYSTEM=="tty", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0043", SYMLINK+="tty_arduino", NAME:="tty_arduino"' > 40-persisten-arduino.rules
sudo udevadm control --reload-rules && sudo udevadm trigger
echo "testing with /dev/ttyACM0 if it exists"
sudo udevadm test $(udevadm info -q path -n /dev/ttyACM0)