#!/usr/bin/with-contenv bash if [ ! -f "/etc/apt/sources.list.d/kisak-mesa-focal.list" ]; then echo "**** Adding kisak-mesa repo ****" apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F63F0F2B90935439 echo "deb http://ppa.launchpad.net/kisak/kisak-mesa/ubuntu focal main" > /etc/apt/sources.list.d/kisak-mesa-focal.list fi