reply

local box = peripheral.find("chatBox") -- Finds the peripheral if one is connected

if box == nil then error("chatBox not found") end


while true do
  event, username, message = os.pullEvent("chat") -- Will be fired when someone sends a chat message
  messageN = tonumber(message) + math.random(1,9)
  messageS = tostring(messageN)

  box.sendMessage(messageS, username)-- Sends a message to the global chat
  --box.sendMessage(messageS, username) -- Sends a message with the prefix "[breez]"
end