-- This is a Lua v5.1.4 script

-- Filename a160513.lua
-- By Shawn A. Broyles
-- Written 11/26/2017

local infile = {"b005117.txt", "b000961.txt"}
local data={{},{}}

for i=1,2 do
	local n = 0
	for line in io.lines(infile[i]) do
		n = n + 1
		if n > 10000 then
			break
		end
		data[i][n] = line
	end
end

for i=1,10000 do
	if data[1][i] == data[2][i] then
		print(data[1][i])
	end
end

print("done")