total 32
drwxr-xr-x 2 root root 4096 Feb  8 21:15 .
drwxr-xr-x 6 root root 4096 Feb  8 19:56 ..
-rw-r--r-- 1 root root   66 Feb  8 21:15 linux.dell.com.sources.list
-rw-r--r-- 1 root root   66 Feb  8 21:15 linux.dell.com.sources.list.save
-rw-r--r-- 1 root root  130 Feb  8 21:15 pitti-systemd-trusty.list
-rw-r--r-- 1 root root  130 Feb  8 21:15 pitti-systemd-trusty.list.save
-rw-r--r-- 1 root root  201 Feb  8 21:15 teejee2008-ppa-trusty.list
-rw-r--r-- 1 root root  132 Feb  8 21:15 teejee2008-ppa-trusty.list.save