total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:52 optician_1
drwxr-xr-x 3 root root 4096 Jun 19 07:52 radiology_26
drwxr-xr-x 6 root root 4096 Jun 19 07:52 skin_9

ls -l total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:52 optician_1
drwxr-xr-x 3 root root 4096 Jun 19 07:52 radiology_26
drwxr-xr-x 6 root root 4096 Jun 19 07:52 skin_9
