cristi@Cristi-PC:~$ ls -al /etc/apt/sources.list.d
total 72
drwxr-xr-x 2 root root 4096 aug 25 01:32 .
drwxr-xr-x 6 root root 4096 aug 24 13:17 ..
-rw-r--r-- 1 root root    0 aug 24 17:49 blueman-ubuntu-ppa-vivid.list
-rw-r--r-- 1 root root    0 aug 24 17:49 blueman-ubuntu-ppa-vivid.list.save
-rw-r--r-- 1 root root  154 aug 25 01:32 gnome3-team-ubuntu-gnome3-staging-vivid.list
-rw-r--r-- 1 root root  154 aug 25 01:32 gnome3-team-ubuntu-gnome3-staging-vivid.list.save
-rw-r--r-- 1 root root  150 aug 25 01:32 mozillateam-ubuntu-firefox-next-vivid.list
-rw-r--r-- 1 root root  150 aug 25 01:32 mozillateam-ubuntu-firefox-next-vivid.list.save
-rw-r--r-- 1 root root  142 aug 25 01:32 nilarimogard-ubuntu-webupd8-vivid.list
-rw-r--r-- 1 root root  142 aug 25 01:32 nilarimogard-ubuntu-webupd8-vivid.list.save
-rw-r--r-- 1 root root  120 aug 25 01:32 numix-ubuntu-ppa-vivid.list
-rw-r--r-- 1 root root  120 aug 25 01:32 numix-ubuntu-ppa-vivid.list.save
-rw-r--r-- 1 root root  126 aug 25 01:32 rvm-ubuntu-smplayer-vivid.list
-rw-r--r-- 1 root root  126 aug 25 01:32 rvm-ubuntu-smplayer-vivid.list.save
-rw-r--r-- 1 root root    0 aug 25 01:32 ubuntu-audio-dev-ubuntu-pulse-testing-vivid.list
-rw-r--r-- 1 root root    0 aug 25 01:32 ubuntu-audio-dev-ubuntu-pulse-testing-vivid.list.save
-rw-r--r-- 1 root root  132 aug 25 01:32 ubuntu-wine-ubuntu-ppa-vivid.list
-rw-r--r-- 1 root root  132 aug 25 01:32 ubuntu-wine-ubuntu-ppa-vivid.list.save
-rw-r--r-- 1 root root  144 aug 25 01:32 videolan-ubuntu-stable-daily-vivid.list
-rw-r--r-- 1 root root  144 aug 25 01:32 videolan-ubuntu-stable-daily-vivid.list.save
-rw-r--r-- 1 root root    0 aug 24 13:21 webupd8team-ubuntu-java-vivid.list
-rw-r--r-- 1 root root    0 aug 24 13:21 webupd8team-ubuntu-java-vivid.list.save
-rw-r--r-- 1 root root  132 aug 25 01:32 xorg-edgers-ubuntu-ppa-vivid.list
-rw-r--r-- 1 root root  132 aug 25 01:32 xorg-edgers-ubuntu-ppa-vivid.list.save