how to print a function in lua code example

Example 1: lua print

print("text here")

-- or

extra = "more text"

print("text here " .. extra)

Example 2: lua print

print "hello"
-- or
print("hello")

Example 3: lua functions

function myFunction()	-- Start with 'function', give it a name
  -- Do something amazing...
end		-- Finish with 'end'

myFunction()	-- Call the function later in the code