mock-text

#!/bin/lua

local caps = true
local line = ""
for i, v in pairs(arg) do
    if i >= 1 then
        local str, sv = "", tostring(v)
        for n = 1, #sv do
            if caps then
                str = str .. sv:sub(n, n):upper()
            else
                str = str .. sv:sub(n, n):lower()
            end
            caps = not caps
        end

        line = line .. str .. " "
    end
end

print(line)