nectar@nectar-7010:~$ for file in /etc/apt/sources.list.d/* ; do echo "$file"; cat "$file"; echo; done
/etc/apt/sources.list.d/arc-theme.list
deb http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_15.04/ /

/etc/apt/sources.list.d/arc-theme.list.save
deb http://download.opensuse.org/repositories/home:/Horst3180/xUbuntu_15.04/ /

/etc/apt/sources.list.d/google-chrome.list
### THIS FILE IS AUTOMATICALLY CONFIGURED ###
# You may comment out this entry, but any other modifications may be lost.
deb http://dl.google.com/linux/chrome/deb/ stable main

/etc/apt/sources.list.d/google-chrome.list.save
### THIS FILE IS AUTOMATICALLY CONFIGURED ###
# You may comment out this entry, but any other modifications may be lost.
deb http://dl.google.com/linux/chrome/deb/ stable main

/etc/apt/sources.list.d/kilian-ubuntu-f_lux-vivid.list
# deb http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main
# deb-src http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main
# deb-src http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main

/etc/apt/sources.list.d/kilian-ubuntu-f_lux-vivid.list.save
deb http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main
# deb-src http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main
# deb-src http://ppa.launchpad.net/kilian/f.lux/ubuntu vivid main

/etc/apt/sources.list.d/numix-ubuntu-ppa-vivid.list
deb http://ppa.launchpad.net/numix/ppa/ubuntu vivid main
# deb-src http://ppa.launchpad.net/numix/ppa/ubuntu vivid main

/etc/apt/sources.list.d/numix-ubuntu-ppa-vivid.list.save
deb http://ppa.launchpad.net/numix/ppa/ubuntu vivid main
# deb-src http://ppa.launchpad.net/numix/ppa/ubuntu vivid main

/etc/apt/sources.list.d/spotify.list

/etc/apt/sources.list.d/spotify.list.save

nectar@nectar-7010:~$