total 16
drwxr-xr-x   4 root root 4096 Mar  3 20:42 .
drwxr-xr-x  22 root root 4096 Mar  4 09:27 ..
drwxrwxrwx   1 root root 4096 Mar  4 16:27 Disco-Duro
drwxr-x---+  2 root root 4096 Mar  3 20:47 ubuntu