1. CptCharis

    sudo: unable to resolve host

    Hello everybody!!! I changed my hostname in /etc/hostname but I can't use sudo anymore sudo: unable to resolve host Any suggestion ?
  2. Rob

    Video: Add user to sudo using the visudo command

    You'll come across a time that you'll need to add a user to the sudoers file. This is done by using the visudo command as root. I created this video about a year ago - hopefully it will help someone out there.