total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:19 general_45
drwxr-xr-x 6 root root 4096 Jun 19 07:19 mri_73
drwxr-xr-x 3 root root 4096 Jun 19 07:19 optician_10

ls -l total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:19 general_45
drwxr-xr-x 6 root root 4096 Jun 19 07:19 mri_73
drwxr-xr-x 3 root root 4096 Jun 19 07:19 optician_10
