total 16
drwxr-xr-x 5 root root 4096 Jun 19 06:56 general_35
drwxr-xr-x 7 root root 4096 Jun 19 06:56 mri_89
drwxr-xr-x 4 root root 4096 Jun 19 06:56 optician_49
drwxr-xr-x 4 root root 4096 Jun 19 06:56 radiology_93

ls -l total 16
drwxr-xr-x 5 root root 4096 Jun 19 06:56 general_35
drwxr-xr-x 7 root root 4096 Jun 19 06:56 mri_89
drwxr-xr-x 4 root root 4096 Jun 19 06:56 optician_49
drwxr-xr-x 4 root root 4096 Jun 19 06:56 radiology_93
