total 8
drwxr-xr-x 2 root root 4096 Jun 19 07:11 doctors
drwxr-xr-x 2 root root 4096 Jun 19 07:11 nurses

ls -l total 8
drwxr-xr-x 2 root root 4096 Jun 19 07:11 doctors
drwxr-xr-x 2 root root 4096 Jun 19 07:11 nurses
