total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:21 general_15
drwxr-xr-x 3 root root 4096 Jun 19 07:21 mri_57
drwxr-xr-x 8 root root 4096 Jun 19 07:21 optician_41
drwxr-xr-x 5 root root 4096 Jun 19 07:21 radiology_36
drwxr-xr-x 6 root root 4096 Jun 19 07:21 radiology_87

ls -l total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:21 general_15
drwxr-xr-x 3 root root 4096 Jun 19 07:21 mri_57
drwxr-xr-x 8 root root 4096 Jun 19 07:21 optician_41
drwxr-xr-x 5 root root 4096 Jun 19 07:21 radiology_36
drwxr-xr-x 6 root root 4096 Jun 19 07:21 radiology_87
