rednet.open("right")
local senderID, all_files_msg, _distance = rednet.receive("fs", 3)
local all_files = textutils.unserialise(all_files_msg)
for name, value in pairs(all_files) do
  local file_handle = fs.open("programs/" .. name, "w")
  file_handle.write(value)
  file_handle.close()
end