total 20
drwxr-xr-x 5 root root 4096 Jun 19 07:22 .
drwxr-xr-x 5 root root 4096 Jun 19 07:22 ..
drwxr-xr-x 3 root root 4096 Jun 19 07:22 backups
drwxr-xr-x 3 root root 4096 Jun 19 07:22 doctors
drwxr-xr-x 4 root root 4096 Jun 19 07:22 lab

ls -al total 20
drwxr-xr-x 5 root root 4096 Jun 19 07:22 .
drwxr-xr-x 5 root root 4096 Jun 19 07:22 ..
drwxr-xr-x 3 root root 4096 Jun 19 07:22 backups
drwxr-xr-x 3 root root 4096 Jun 19 07:22 doctors
drwxr-xr-x 4 root root 4096 Jun 19 07:22 lab
