What is crypto scripts?

[Fidelia]

I have been hearing about crypto scripts. Some say that it is used to build crypto exchanges. While others say it is used for crypto transactions.

What is a crypto script all about? What is its use in the crypto space?

 

[Suba]

Scripts to build a crypto exchange which means software or code to provide the foundation for the exchange platform, so that the main page and features will be similar to the desired exchange.