How to update/upgrade Pi-hole with an OpenVPN on Ubuntu/Debian Linux server

Originally published at: https://www.cyberciti.biz/faq/how-to-updateupgrade-pi-hole-with-an-openvpn-on-ubuntudebian-linux-server/

I installed an OpenVPN server with Pi-hole software to block block ads, reduced my 4G/3G/LTE traffic on the same Debian or Ubuntu Linux server. How do I upgrade my Pi-hole to the latest version using command line?


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