total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:31 general_73
drwxr-xr-x 5 root root 4096 Jun 19 07:31 general_76
drwxr-xr-x 4 root root 4096 Jun 19 07:31 optician_21
drwxr-xr-x 3 root root 4096 Jun 19 07:31 optician_68
drwxr-xr-x 6 root root 4096 Jun 19 07:31 radiology_92

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:31 general_73
drwxr-xr-x 5 root root 4096 Jun 19 07:31 general_76
drwxr-xr-x 4 root root 4096 Jun 19 07:31 optician_21
drwxr-xr-x 3 root root 4096 Jun 19 07:31 optician_68
drwxr-xr-x 6 root root 4096 Jun 19 07:31 radiology_92
