I tried to install ubuntu-tweak. I followed these steps:
sudo add-apt-repository ppa:tualatrix/ppa
sudo apt-get update
sudo apt-get install ubuntu-tweak
But I got Unable to locate package ubuntu-tweak.
what else should I do to install ubuntu-tweak?
thanks much, bfz
sudo rm /etc/apt/sources.list.d/tualatrix-ubuntu-ppa-xenial.list
then check this answer for Ubuntu Tweak. http://askubuntu.com/questions/770947/how-can-i-install-ubuntu-tweak-on-ubuntu-16-04 – Terrance Jan 06 '17 at 18:44