totale 24
drwxr-xr-x 2 root root 4096 nov 18 13:21 .
drwxr-xr-x 6 root root 4096 nov 18 13:00 ..
-rw-r--r-- 1 root root  176 nov 18 13:57 google-chrome.list
-rw-r--r-- 1 root root  176 nov 18 13:57 google-chrome.list.save
-rw-r--r-- 1 root root  128 nov 18 13:57 tualatrix-ppa-trusty.list
-rw-r--r-- 1 root root  128 nov 18 13:57 tualatrix-ppa-trusty.list.save