A small script to automate the installation of webmin and adding it to source.list.d.
sudo apt-get install apt-transport-https gnupg2 wget -y wget -q http://www.webmin.com/jcameron-key.asc -O- | sudo apt-key add - echo 'deb https://download.webmin.com/download/repository sarge contrib' | sudo tee /etc/apt/sources.list.d/webmin.list sudo apt-get update sudo apt-get install webmin -y
Or without sudo:
apt-get install apt-transport-https gnupg2 wget -y wget -q http://www.webmin.com/jcameron-key.asc -O- | apt-key add - echo 'deb https://download.webmin.com/download/repository sarge contrib' | tee /etc/apt/sources.list.d/webmin.list apt-get update apt-get install webmin -y