trying to lua script

[ClapTrapObama]

so my code is right but how do i set a key to make the script activate?

my code (just a thing to farm out infamy and get to lvl 100 instantly)

local player = managers.player:player_unit()

managers.experience:_set_current_level (100)
end

tutorial used: was the faq that is stickied
have all the files please just tell me how to get this to work i feel like an idiot

update: have the right dll and it just opens cmd and says key set and then crashes