How do you write something not equal to something in lua code example

Example 1: lua not equal

local state = false

if state ~= true then
	print("No")
else
	print("Yes")
end

Example 2: less than or equal to lua

-- less than or equal to operator
if A <= B then
	print("A is smaller than B")
end

-- other operators include:
-- == (equal to)
-- ~= (not equal to)