total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:08 general_99
drwxr-xr-x 8 root root 4096 Jun 19 07:08 mri_80
drwxr-xr-x 6 root root 4096 Jun 19 07:08 optician_40
drwxr-xr-x 4 root root 4096 Jun 19 07:08 radiology_34
drwxr-xr-x 5 root root 4096 Jun 19 07:08 skin_95

ls -l total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:08 general_99
drwxr-xr-x 8 root root 4096 Jun 19 07:08 mri_80
drwxr-xr-x 6 root root 4096 Jun 19 07:08 optician_40
drwxr-xr-x 4 root root 4096 Jun 19 07:08 radiology_34
drwxr-xr-x 5 root root 4096 Jun 19 07:08 skin_95
