How to manage external IO in ruby

Question

Hi, I'm very new to higher level languages and previously only had experience with assembly language.
I'm just curious, is it possible to write code in ruby (or python) to test the binary value of a bit in an external device (input) and then action with if/else and send that bit value to an output ie LED, relay etc

Similar to btfss/btfsc of an input port and then writing to an output port in assembly

If so, how would one achieve this?

Thanks all

Answer 1

ask the sid. he created the post. it is called "This is a Q & A for all beginners as ruby. Any queries, just posts them and I or another user will answer. Happy days😁"

Answer 2

https://www.sololearn.com/Discuss/940022/?ref=app

Answer 3

you will learn .. everything is normal)

Answer 4

"q" means the question, "a" means the answer ..

Answer 5

wait..

Answer 6

please)

Answer 7

Thanks! Where can I find this Q and A? I searched for Q and A for ruby in discussions but no results came up.
thanks again

Answer 8

Yes. But where do I find the post you mention?
or am I missing something?
Thanks

Answer 9

Great thanks very much. Your search skills are far superior to mine 👍