title: How to unset proxy on terminal in Ubuntu 14.04?
body: <p>I have tried using all methods to clear proxy settings permanently. I have checked /etc/environment, ~/.bashrc, bashrc.bashrc and commented out/erased the proxy commands. Also tried unset http_proxy and unset https_proxy but nothing is working.
  <a href="https://i.stack.imgur.com/ueY0x.png" rel="nofollow noreferrer">This is the terminal screen that I'm getting when I try the sudo apt-get update command</a>
  Please suggest a method to permanently remove the proxy settings. Thanks in advance.</p>