azat@pc:~/.rvm$ cd /etc/apt/sources.list.d/
azat@pc:/etc/apt/sources.list.d$ ls

2gis.list
2gis.list.save
atareao-ubuntu-atareao-vivid.list
atareao-ubuntu-atareao-vivid.list.save
caffeine-developers-ubuntu-caffeine-dev-vivid.list
caffeine-developers-ubuntu-caffeine-dev-vivid.list.save
caffeine-developers-ubuntu-ppa-vivid.list
caffeine-developers-ubuntu-ppa-vivid.list.save
chris-lea-ubuntu-node_js-vivid.list
chris-lea-ubuntu-node_js-vivid.list.save
cinelerra-ppa-ubuntu-ppa-vivid.list
cinelerra-ppa-ubuntu-ppa-vivid.list.save
docky-core-ubuntu-stable-vivid.list
docky-core-ubuntu-stable-vivid.list.save
dropbox.list
dropbox.list.save
ekozincew-ubuntu-ppa-vivid.list
ekozincew-ubuntu-ppa-vivid.list.save
fixnix-ubuntu-netspeed-vivid.list
fixnix-ubuntu-netspeed-vivid.list.save
fossfreedom-ubuntu-packagefixes-vivid.list
fossfreedom-ubuntu-packagefixes-vivid.list.save
fsvh-ubuntu-pacifica-icon-theme-vivid.list
fsvh-ubuntu-pacifica-icon-theme-vivid.list.save
google-chrome.list
google-chrome.list.save
gwibber-daily-ubuntu-ppa-vivid.list
gwibber-daily-ubuntu-ppa-vivid.list.save
kazam-team-ubuntu-unstable-series-vivid.list
kazam-team-ubuntu-unstable-series-vivid.list.save
maarten-baert-ubuntu-simplescreenrecorder-vivid.list
maarten-baert-ubuntu-simplescreenrecorder-vivid.list.save
nilarimogard-ubuntu-webupd8-vivid.list
nilarimogard-ubuntu-webupd8-vivid.list.save
noobslab-ubuntu-apps-vivid.list
numix-ubuntu-ppa-vivid.list
numix-ubuntu-ppa-vivid.list.save
nvbn-rm-ubuntu-ppa-vivid.list
nvbn-rm-ubuntu-ppa-vivid.list.save
paullo612-ubuntu-unityshell-rotated-vivid.list
paullo612-ubuntu-unityshell-rotated-vivid.list.save
rael-gc-ubuntu-scudcloud-vivid.list
rael-gc-ubuntu-scudcloud-vivid.list.save
slack.list
slack.list.save
steam.list
steam.list.save
tualatrix-ubuntu-ppa-vivid.list
tualatrix-ubuntu-ppa-vivid.list.save
vthompson-ubuntu-ppa-vivid.list
vthompson-ubuntu-ppa-vivid.list.save
webupd8team-ubuntu-atom-vivid.list
webupd8team-ubuntu-atom-vivid.list.save
webupd8team-ubuntu-unstable-vivid.list
webupd8team-ubuntu-unstable-vivid.list.save