sudo wget https://raw.githubusercontent.com/paritytech/parity/master/scripts/parity.service -O /etc/systemd/system/parity.service
sudo chmod +x /etc/systemd/system/parity.service
sudo systemctl enable parity
sudo systemctl start parity
sudo wget https://raw.githubusercontent.com/paritytech/parity/master/scripts/parity.service -O /etc/systemd/system/parity.service
sudo chmod +x /etc/systemd/system/parity.service
sudo systemctl enable parity
sudo systemctl start parity