fabio@fabio-System-Product-Name:~$ ls /etc/apt/sources.list.d/
google-earth.list                     hakermania-format-junkie-trusty.list.save  opera.list                    pipelight-stable-trusty.list.save
google-earth.list.save                jon-severinsson-ffmpeg-trusty.list         opera.list.save               samrog131-ppa-trusty.list
hakermania-format-junkie-trusty.list  jon-severinsson-ffmpeg-trusty.list.save    pipelight-stable-trusty.list  samrog131-ppa-trusty.list.save