#/bin/bash for ((;;)); do ip=`ifconfig 2>&1|grep "inet addr"|grep -v "127"|awk '{print $2}'|awk -F ':' '{print $2}'` echo "heatbeat at `date`, ip is ${ip}" curl 'http://ossrs.net:8085/api/v1/servers' -H 'Content-Type: text/html' --data-binary "{\"ip\":\"${ip}\",\"device_id\":\"respberry-pi2\"}" && echo "" sleep 10 done