poor mam's red alert for devlol lolstripe

gistfile1.txt

#!/bin/bash
cmd='mosquitto_pub -h 192.168.7.2 -t led';
times=$1 || 10;
for i in `seq 1 $times`
  do
    $cmd -m RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
    echo 'DANGER!'
    sleep 1
    $cmd -m X
    sleep 1
  done