Installation de TVHeadend sur une installation Ubuntu 20.04 LTS :
sudo apt-get -y install coreutils wget apt-transport-https lsb-release ca-certificates
sudo wget -qO- https://doozer.io/keys/tvheadend/tvheadend/pgp | sudo apt-key add -
sudo add-apt-repository 'deb https://apt.tvheadend.org/stable focal main'
$ sudo apt-get update
$ sudo apt-get install tvheadend -y
Webologie : https://lintut.com/install-tvheadend-on-ubuntu-18-04-server/