total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:09 general_45
drwxr-xr-x 5 root root 4096 Jun 19 07:09 mri_2
drwxr-xr-x 5 root root 4096 Jun 19 07:09 optician_63
drwxr-xr-x 6 root root 4096 Jun 19 07:09 radiology_37
drwxr-xr-x 4 root root 4096 Jun 19 07:09 radiology_64

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:09 general_45
drwxr-xr-x 5 root root 4096 Jun 19 07:09 mri_2
drwxr-xr-x 5 root root 4096 Jun 19 07:09 optician_63
drwxr-xr-x 6 root root 4096 Jun 19 07:09 radiology_37
drwxr-xr-x 4 root root 4096 Jun 19 07:09 radiology_64
