total 12
drwxr-xr-x 4 root root 4096 Jun 19 07:36 lab
drwxr-xr-x 3 root root 4096 Jun 19 07:36 patients
drwxr-xr-x 4 root root 4096 Jun 19 07:36 pharmacy

ls -l total 12
drwxr-xr-x 4 root root 4096 Jun 19 07:36 lab
drwxr-xr-x 3 root root 4096 Jun 19 07:36 patients
drwxr-xr-x 4 root root 4096 Jun 19 07:36 pharmacy
