total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:46 general_63
drwxr-xr-x 4 root root 4096 Jun 19 07:46 optician_46
drwxr-xr-x 7 root root 4096 Jun 19 07:46 optician_59
drwxr-xr-x 6 root root 4096 Jun 19 07:46 radiology_19
drwxr-xr-x 8 root root 4096 Jun 19 07:46 radiology_96

ls -l total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:46 general_63
drwxr-xr-x 4 root root 4096 Jun 19 07:46 optician_46
drwxr-xr-x 7 root root 4096 Jun 19 07:46 optician_59
drwxr-xr-x 6 root root 4096 Jun 19 07:46 radiology_19
drwxr-xr-x 8 root root 4096 Jun 19 07:46 radiology_96
