can someone make a tutorial to make monkeys to no spawn?

[LynnySammy]

pls, i don't know how or where use this script
main()
{
replacefunc(maps_zombiemode_ai_monkey::init, ::removemonkeys);
replacefunc(maps_zombiemode_ai_monkey::monkey_prespawn, ::removemonkeys);
replacefunc(maps_zombiemode_ai_monkey::monkey_round_spawning, ::removemonkeys);
replacefunc(maps_zombiemode_ai_monkey::monkey_setup_spawners, ::removemonkeys);
replacefunc(maps_zombiemode_ai_monkey::monkey_round_tracker, ::removemonkeys);
}

removemonkeys()
{

}

[FomroMadia]

notepad++ make the txt file a .gsc file put it scripts zm and you should be good..