How to install WireGuard on xUbuntu 18.04

I prefer OpenVPN as I had problems using WireGuard on two machines (video and networking drivers broken)

sudo apt update
sudo apt install software-properties-common
sudo add-apt-repository ppa:wireguard/wireguard
sudo apt install wireguard -y

Once installed create and update wg0.conf file

sudo nano /etc/wireguard/wg0.conf
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