gistfile1.txt

#!/bin/sh
bad_requests=0
while [ true ]; do
 response=`curl -i --max-time 5 -s -u user:password http://ci.aboutus.com/XmlStatusReport.aspx`

 if [ `echo $response | grep 'HTTP/1.1 200 OK' | wc -l` -ne 1 ] ; then
   bad_requests=`expr $bad_requests + 1`
 else
   bad_requests=0
 fi

 if [ `echo $response | grep 'lastBuildStatus="Failure"' | wc -l` -gt 0 ] || [ $bad_requests -gt 2 ]; then
   (sleep 1; echo "d6=1") > /dev/cu.usbmodem12341
 else
   (sleep 1; echo "d6=0") > /dev/cu.usbmodem12341
 fi
done