total 12
drwxr-xr-x 3 root root 4096 Jun 19 07:57 .
drwxr-xr-x 3 root root 4096 Jun 19 07:57 ..
drwxr-xr-x 2 root root 4096 Jun 19 07:57 patients_assigned

ls -al total 12
drwxr-xr-x 3 root root 4096 Jun 19 07:57 .
drwxr-xr-x 3 root root 4096 Jun 19 07:57 ..
drwxr-xr-x 2 root root 4096 Jun 19 07:57 patients_assigned
