function readAll(file) local f = io.open(file, "r") local content = "" local length = 0 while f:read(0) ~= "" do local current = f:read("*all") print(#current, length) length = length + #current content = content .. current end return contentend
function readAll(file) local f = assert(io.open(file, "rb")) local content = f:read("*all") f:close() return contentend