CCSender

local sides = { "top", "bottom", "left", "right",
"front", "back" }
local modemSide = "back";
local protocol = "remoteT";
for i = 1, #sides do
  if peripheral.isPresent(sides[i]) then
    if peripheral.getType(sides[i]) == "modem" then
      print("Modem found.");
      modemSide = sides[i];
      rednet.open(modemSide);
      break
    end
  end
end
if rednet.isOpen(modemSide) then
  listeners = {rednet.lookup(protocol)};
  print("Found "..#listeners.." Listeners");
  term.write("Input Command: ");
  local command = read();
  rednet.broadcast(command,protocol);
  print("Successfully sent command.");
else
  print("No modem found.");
  return
end