total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:56 general_52
drwxr-xr-x 6 root root 4096 Jun 19 07:56 mri_74
drwxr-xr-x 5 root root 4096 Jun 19 07:56 mri_90
drwxr-xr-x 3 root root 4096 Jun 19 07:56 optician_87
drwxr-xr-x 7 root root 4096 Jun 19 07:56 skin_78

ls -l total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:56 general_52
drwxr-xr-x 6 root root 4096 Jun 19 07:56 mri_74
drwxr-xr-x 5 root root 4096 Jun 19 07:56 mri_90
drwxr-xr-x 3 root root 4096 Jun 19 07:56 optician_87
drwxr-xr-x 7 root root 4096 Jun 19 07:56 skin_78
