totale 16
drwxr-xr-x 2 root root 4096 mar  6 20:56 .
drwxr-xr-x 4 root root 4096 mar  6 20:38 ..
-rw-r--r-- 1 root root  627 mar  6 20:56 70-persistent-net.rules
-rw-r--r-- 1 root root 1157 apr 14  2014 README