xilinx ise sudo add-apt-repository ppa:nathan-renniewaldock/flux sudo apt-get update sudo apt-get install fluxgui code example

Example 1: f.lux for ubuntu 18.04

sudo add-apt-repository ppa:nathan-renniewaldock/flux

Example 2: f.lux for ubuntu 18.04

sudo apt-get update

sudo apt-get install fluxgui