total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:44 general_99
drwxr-xr-x 3 root root 4096 Jun 19 07:44 mri_11
drwxr-xr-x 4 root root 4096 Jun 19 07:44 optician_37
drwxr-xr-x 3 root root 4096 Jun 19 07:44 radiology_68
drwxr-xr-x 4 root root 4096 Jun 19 07:44 radiology_74

ls -l total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:44 general_99
drwxr-xr-x 3 root root 4096 Jun 19 07:44 mri_11
drwxr-xr-x 4 root root 4096 Jun 19 07:44 optician_37
drwxr-xr-x 3 root root 4096 Jun 19 07:44 radiology_68
drwxr-xr-x 4 root root 4096 Jun 19 07:44 radiology_74
