total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:44 general_92
drwxr-xr-x 4 root root 4096 Jun 19 07:44 mri_37
drwxr-xr-x 6 root root 4096 Jun 19 07:44 mri_56
drwxr-xr-x 8 root root 4096 Jun 19 07:44 optician_37
drwxr-xr-x 7 root root 4096 Jun 19 07:44 radiology_5

ls -l total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:44 general_92
drwxr-xr-x 4 root root 4096 Jun 19 07:44 mri_37
drwxr-xr-x 6 root root 4096 Jun 19 07:44 mri_56
drwxr-xr-x 8 root root 4096 Jun 19 07:44 optician_37
drwxr-xr-x 7 root root 4096 Jun 19 07:44 radiology_5
