How bitcoin cash created?

[wsxdrfv]

I know Bitcoin Cash is almost same with bitcoin. Just few parameters different.

How can I create like that? I got bitcoin source downloaded, forked to my git account, installed vmware workstation and there I installed ubuntu.

Then what? Bitcoin source file revision?

Where is location of specific parameters?

Are there no tutorial or documents, video about this subject? (Bitcoin copied altcoin)

Thanks.