ls -al /etc/apt/sources.list.d
total 112
drwxr-xr-x 2 root root 4096 Jan 14 13:29 .
drwxr-xr-x 6 root root 4096 Dec 30 16:00 ..
-rw-r--r-- 1 root root   66 Mar 19 16:12 dropbox.list
-rw-r--r-- 1 root root   82 Apr 21  2014 dropbox.list.distUpgrade
-rw-r--r-- 1 root root   66 Jan 14 13:29 dropbox.list.save
-rw-r--r-- 1 root root   82 Jan 14 13:29 esmska.list
-rw-r--r-- 1 root root   82 Jan 14 13:29 esmska.list.save
-rw-r--r-- 1 root root  176 Jan 14 13:29 google-chrome.list
-rw-r--r-- 1 root root  176 Apr 21  2014 google-chrome.list.distUpgrade
-rw-r--r-- 1 root root  176 Jan 14 13:29 google-chrome.list.save
-rw-r--r-- 1 root root  180 Jan 14 13:29 google-talkplugin.list
-rw-r--r-- 1 root root  180 Apr 21  2014 google-talkplugin.list.distUpgrade
-rw-r--r-- 1 root root  180 Jan 14 13:29 google-talkplugin.list.save
-rw-r--r-- 1 root root  172 Jan 14 13:29 maarten-baert-simplescreenrecorder-trusty.list
-rw-r--r-- 1 root root  172 Jan 14 13:29 maarten-baert-simplescreenrecorder-trusty.list.save
-rw-r--r-- 1 root root  166 Jan 14 13:29 noobslab-ppa-gimp-raring.list
-rw-r--r-- 1 root root  170 Apr 21  2014 noobslab-ppa-gimp-raring.list.distUpgrade
-rw-r--r-- 1 root root  166 Jan 14 13:29 noobslab-ppa-gimp-raring.list.save
-rw-r--r-- 1 root root  416 Jan 14 13:29 opera.list
-rw-r--r-- 1 root root  416 Apr 21  2014 opera.list.distUpgrade
-rw-r--r-- 1 root root  416 Jan 14 13:29 opera.list.save
-rw-r--r-- 1 root root  134 Jan 14 13:29 pipelight-stable-trusty.list
-rw-r--r-- 1 root root  134 Jan 14 13:29 pipelight-stable-trusty.list.save
-rw-r--r-- 1 root root   88 Jan 14 13:29 playdeb.list
-rw-r--r-- 1 root root   90 Apr 21  2014 playdeb.list.distUpgrade
-rw-r--r-- 1 root root   88 Jan 14 13:29 playdeb.list.save
-rw-r--r-- 1 root root   44 Jan 14 13:29 playonlinux.list
-rw-r--r-- 1 root root   44 Jan 14 13:29 playonlinux.list.save

cat /etc/apt/sources.list
deb http://us.archive.ubuntu.com/ubuntu/ raring main restricted

deb http://us.archive.ubuntu.com/ubuntu/ raring-updates main restricted
deb http://security.ubuntu.com/ubuntu raring-security main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ trusty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty multiverse restricted main universe #Added by software-properties

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse restricted main universe #Added by software-properties

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty universe
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty multiverse
deb http://us.archive.ubuntu.com/ubuntu/ trusty-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse #Added by software-properties

deb http://security.ubuntu.com/ubuntu trusty-security main restricted
deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse restricted main universe #Added by software-properties
deb http://security.ubuntu.com/ubuntu trusty-security universe
deb http://security.ubuntu.com/ubuntu trusty-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu raring partner
deb-src http://archive.canonical.com/ubuntu raring partner

## Uncomment the following two lines to add software from Ubuntu's
## 'extras' repository.
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu raring main
deb-src http://extras.ubuntu.com/ubuntu raring main
deb http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main
# deb-src http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main