total 8
drwxr-xr-x 7 root root 4096 Jun 19 07:23 optician_22
drwxr-xr-x 4 root root 4096 Jun 19 07:23 radiology_67

ls -l total 8
drwxr-xr-x 7 root root 4096 Jun 19 07:23 optician_22
drwxr-xr-x 4 root root 4096 Jun 19 07:23 radiology_67
