total 20
drwxr-xr-x 8 root root 4096 Jun 19 06:56 general_55
drwxr-xr-x 6 root root 4096 Jun 19 06:56 optician_76
drwxr-xr-x 3 root root 4096 Jun 19 06:56 optician_85
drwxr-xr-x 4 root root 4096 Jun 19 06:56 radiology_19
drwxr-xr-x 5 root root 4096 Jun 19 06:56 radiology_70

ls -l total 20
drwxr-xr-x 8 root root 4096 Jun 19 06:56 general_55
drwxr-xr-x 6 root root 4096 Jun 19 06:56 optician_76
drwxr-xr-x 3 root root 4096 Jun 19 06:56 optician_85
drwxr-xr-x 4 root root 4096 Jun 19 06:56 radiology_19
drwxr-xr-x 5 root root 4096 Jun 19 06:56 radiology_70
