Backup strategies Guidance

I want to implement a backup Full/Incremental strategies as mentioned in below URL, as I am not an UNIX person, can anyone please guide me step by step. My target is weekly 2 full backup and 6 hourly incremental backups…
Version used: 6.5.x
OS: CentOS 7


Currently, we don’t have the capability to do this directly from the product, but we will offer it as a part of an upcoming release. Doing this would require some scripting skills like writing a cron job to automate the scheduling as per the desired intervals.