total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:27 optician_90
drwxr-xr-x 5 root root 4096 Jun 19 07:27 radiology_16
drwxr-xr-x 4 root root 4096 Jun 19 07:27 radiology_20
drwxr-xr-x 5 root root 4096 Jun 19 07:27 radiology_32
drwxr-xr-x 8 root root 4096 Jun 19 07:27 skin_94

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:27 optician_90
drwxr-xr-x 5 root root 4096 Jun 19 07:27 radiology_16
drwxr-xr-x 4 root root 4096 Jun 19 07:27 radiology_20
drwxr-xr-x 5 root root 4096 Jun 19 07:27 radiology_32
drwxr-xr-x 8 root root 4096 Jun 19 07:27 skin_94
