total 8
drwxr-xr-x 2 root root 4096 Jun 19 07:27 doctors
drwxr-xr-x 2 root root 4096 Jun 19 07:27 nurses

ls -l total 8
drwxr-xr-x 2 root root 4096 Jun 19 07:27 doctors
drwxr-xr-x 2 root root 4096 Jun 19 07:27 nurses
