```Step II: [Linux distributions with systemd init system]
--------

Install a script to invoke Elo service through systemd init at system startup.
Check if systemd init is being used in your Linux distribution and then proceed
with this installation step. If systemd init is not active, proceed with Step 
III of the installation.

Check for active systemd init process.

 # ps -eaf | grep [s]ystemd
 # ps -eaf | grep init
 # ls -l /sbin/init


If systemd init system is active, copy and enable the elo.service systemd script 
to load the elo driver at startup. Proceed to Step IV of the installation.

 # cp /etc/opt/elo-usb/elo.service /etc/systemd/system/
 # systemctl enable elo.service
 # systemctl status elo.service

```