total 16
drwxr-xr-x 4 root root 4096 Jun 19 07:55 .
drwxr-xr-x 6 root root 4096 Jun 19 07:55 ..
drwxr-xr-x 4 root root 4096 Jun 19 07:55 lab
drwxr-xr-x 3 root root 4096 Jun 19 07:55 patients

ls -al total 16
drwxr-xr-x 4 root root 4096 Jun 19 07:55 .
drwxr-xr-x 6 root root 4096 Jun 19 07:55 ..
drwxr-xr-x 4 root root 4096 Jun 19 07:55 lab
drwxr-xr-x 3 root root 4096 Jun 19 07:55 patients
