rsync with linuxsh file

#!/bin/bash
while true; do
#dt=`date`
#APP_NAME="wowza_analytics-"
#con1 ="-0220.tgz"
#rsync -arv /home/wowza_analytics_bcup/wowza_analytics/$APP_NAME-$con1 root@172.31.22.233:/home/manoj/101server/wowza_analytics_bcup/$APP_NAME-$con1 >/dev/null 2>&1

rsync -arv /home/wowza_analytics_bcup/wowza_analytics/. root@172.31.22.233:/home/manoj/101server/wowza_analytics_db_bcup/ >/dev/null 2>&1

#rsync -arv /data/www/html/unified/admin/banner/. root@172.31.22.50:/home/www/html/unified/admin/banner/ >/dev/null 2>&1


sleep 30
done