Hi,
In SAP HANA Cloud Platform (SAP's PaaS offering) you don't have OS level access to the HANA server.
I believe you're referring to one of the SAP HANA Developer Edition options (either in Amazon AWS or Microsoft Azure): SAP HANA Developer Edition in the Cloud | Tutorial | SAP
If that's the case, your question would be better suited in the SAP HANA Developer Center. Please confirm and I can move it there - or you could also move it yourself.
Cheers,
--Vlado