call a function in other script from a script

["Nguyen Dang Quang" <quangnd412@...>]

Hi,

In my LUA script, I have to call  a function “main” in other scripts but I do not know how to do that. Please help me.

For example:

In 2^nd script:

 

function add(x,y)

            return x+y

end

 

function main()

            print(add(5,3))

end

 

Thanks