How can I get started with iCall

Hi all .

Recently, I want to learn how to use iCall to do some automated operations work, but I haven't seen any comprehensive tutorials about iCall on askf5. Are there any good articles I can refer to for learning? Do I need to systematically learn Tcl first?

I still have a question about iCall. What is the difference between using iCall and using shell scripts with scheduled tasks to achieve automated management and configuration of F5?

Best Regards