When I try to install any package through the command line, I get an error. Can anyone help me on this?
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package update E: Unable to locate package fpc
i have try sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) universe" sudo apt-get update sudo apt-get install fpc but i get eror like this picture https://imageshack.com/i/jt4ug9p