How exactly do i paste a cheat.

Now before you go apeshit on why im asking this or calling me dumb for not knowing im doing this just for fun. This is just a little project for me but all the tutorials are very confusing to follow.

I have some sources to some cheats and i just want to learn how i can make my own paste.

if anyone has some tutorial that can explain how exactly i do this it would be greatly appreciated. thank you!

im trying to get into coding shit and i thought i would try something like this since i play cs.