hexagon@hexagon:~$ uname -a Linux hexagon 4.4.0-66-generic #87-Ubuntu SMP Fri Mar 3 15:29:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux hexagon@hexagon:~$ hexagon@hexagon:~$ grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/* /etc/apt/sources.list:# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted /etc/apt/sources.list: /etc/apt/sources.list:# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to /etc/apt/sources.list:# newer versions of the distribution. /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial main restricted /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial main restricted /etc/apt/sources.list: /etc/apt/sources.list:## Major bug fix updates produced after the final release of the /etc/apt/sources.list:## distribution. /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-updates main restricted /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial-updates main restricted /etc/apt/sources.list: /etc/apt/sources.list:## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu /etc/apt/sources.list:## team, and may not be under a free licence. Please satisfy yourself as to /etc/apt/sources.list:## your rights to use the software. Also, please note that software in /etc/apt/sources.list:## universe WILL NOT receive any review or updates from the Ubuntu security /etc/apt/sources.list:## team. /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial universe /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial universe /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-updates universe /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial-updates universe /etc/apt/sources.list: /etc/apt/sources.list:## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu /etc/apt/sources.list:## team, and may not be under a free licence. Please satisfy yourself as to /etc/apt/sources.list:## your rights to use the software. Also, please note that software in /etc/apt/sources.list:## multiverse WILL NOT receive any review or updates from the Ubuntu /etc/apt/sources.list:## security team. /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial multiverse /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial multiverse /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-updates multiverse /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial-updates multiverse /etc/apt/sources.list: /etc/apt/sources.list:## N.B. software from this repository may not have been tested as /etc/apt/sources.list:## extensively as that contained in the main release, although it includes /etc/apt/sources.list:## newer versions of some applications which may provide useful features. /etc/apt/sources.list:## Also, please note that software in backports WILL NOT receive any review /etc/apt/sources.list:## or updates from the Ubuntu security team. /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-backports main restricted universe multiverse /etc/apt/sources.list:# deb-src http://ir.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse /etc/apt/sources.list: /etc/apt/sources.list:## Uncomment the following two lines to add software from Canonical's /etc/apt/sources.list:## 'partner' repository. /etc/apt/sources.list:## This software is not part of Ubuntu, but is offered by Canonical and the /etc/apt/sources.list:## respective vendors as a service to Ubuntu users. /etc/apt/sources.list:# deb http://archive.canonical.com/ubuntu xenial partner /etc/apt/sources.list:# deb-src http://archive.canonical.com/ubuntu xenial partner /etc/apt/sources.list: /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-security main restricted /etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu xenial-security main restricted /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-security universe /etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu xenial-security universe /etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu xenial-security multiverse /etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu xenial-security multiverse /etc/apt/sources.list.d/amdgpu-pro.list:deb [trusted=yes] file:/var/opt/amdgpu-pro-local/ ./ /etc/apt/sources.list.d/amdgpu-pro.list.save:deb [trusted=yes] file:/var/opt/amdgpu-pro-local/ ./ /etc/apt/sources.list.d/atareao-ubuntu-telegram-xenial.list:deb http://ppa.launchpad.net/atareao/telegram/ubuntu xenial main /etc/apt/sources.list.d/atareao-ubuntu-telegram-xenial.list:deb-src http://ppa.launchpad.net/atareao/telegram/ubuntu xenial main /etc/apt/sources.list.d/atareao-ubuntu-telegram-xenial.list.save:deb http://ppa.launchpad.net/atareao/telegram/ubuntu xenial main /etc/apt/sources.list.d/atareao-ubuntu-telegram-xenial.list.save:deb-src http://ppa.launchpad.net/atareao/telegram/ubuntu xenial main /etc/apt/sources.list.d/opera-developer.list:# This file makes sure that Opera Browser is kept up-to-date /etc/apt/sources.list.d/opera-developer.list:# as part of regular system upgrades /etc/apt/sources.list.d/opera-developer.list: /etc/apt/sources.list.d/opera-developer.list:deb https://deb.opera.com/opera-developer/ stable non-free #Opera Browser (final releases) /etc/apt/sources.list.d/opera-developer.list.save:# This file makes sure that Opera Browser is kept up-to-date /etc/apt/sources.list.d/opera-developer.list.save:# as part of regular system upgrades /etc/apt/sources.list.d/opera-developer.list.save: /etc/apt/sources.list.d/opera-developer.list.save:deb https://deb.opera.com/opera-developer/ stable non-free #Opera Browser (final releases) /etc/apt/sources.list.d/shutter-ubuntu-ppa-xenial.list:deb http://ppa.launchpad.net/shutter/ppa/ubuntu xenial main /etc/apt/sources.list.d/shutter-ubuntu-ppa-xenial.list:# deb-src http://ppa.launchpad.net/shutter/ppa/ubuntu xenial main /etc/apt/sources.list.d/shutter-ubuntu-ppa-xenial.list.save:deb http://ppa.launchpad.net/shutter/ppa/ubuntu xenial main /etc/apt/sources.list.d/shutter-ubuntu-ppa-xenial.list.save:# deb-src http://ppa.launchpad.net/shutter/ppa/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list:deb http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list.save:deb http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list.save:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list.save:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list.save:# deb-src http://ppa.launchpad.net/webupd8team/tor-browser/ubuntu xenial main /etc/apt/sources.list.d/xenial-partner.list:# channel for the xenial (16.04) partner channel /etc/apt/sources.list.d/xenial-partner.list:# /etc/apt/sources.list.d/xenial-partner.list:#:description:This channel contains the partner software for xenial /etc/apt/sources.list.d/xenial-partner.list:deb http://archive.canonical.com/ubuntu xenial partner /etc/apt/sources.list.d/xenial-partner.list.save:# channel for the xenial (16.04) partner channel /etc/apt/sources.list.d/xenial-partner.list.save:# /etc/apt/sources.list.d/xenial-partner.list.save:#:description:This channel contains the partner software for xenial /etc/apt/sources.list.d/xenial-partner.list.save:deb http://archive.canonical.com/ubuntu xenial partner /etc/apt/sources.list.d/xorg-edgers-ubuntu-ppa-xenial.list:deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu xenial main /etc/apt/sources.list.d/xorg-edgers-ubuntu-ppa-xenial.list:# deb-src http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu xenial main /etc/apt/sources.list.d/xorg-edgers-ubuntu-ppa-xenial.list.save:deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu xenial main /etc/apt/sources.list.d/xorg-edgers-ubuntu-ppa-xenial.list.save:# deb-src http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu xenial main hexagon@hexagon:~$