total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:53 general_90
drwxr-xr-x 6 root root 4096 Jun 19 07:53 mri_6
drwxr-xr-x 5 root root 4096 Jun 19 07:53 optician_24
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_59
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_84

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:53 general_90
drwxr-xr-x 6 root root 4096 Jun 19 07:53 mri_6
drwxr-xr-x 5 root root 4096 Jun 19 07:53 optician_24
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_59
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_84
