SRDF status

#!/usr/bin/sh
#AUTHOR: SAMIR AHMED
#THIS SCRIPT IS DEVELOPED TO MONITOR SRDF STATUS
##############setting environment##############
PATH=/usr/sbin:/usr/bin:/opt/EMCpower/bin:/etc/emc/bin:/etc:/usr/ccs/bin:/usr/openwin/bin:/usr/dt/bin:/usr/platform/SUNW,SPARC-Enterprise/sbin:/opt/sun/bin:/etc/vx/bin:/opt/VRTS/bin:/etc/vx/bin:/opt/VRTSob/bin:/opt/VRTSvlic/bin:/opt/SUNWexplo/bin:/opt/SUNWsneep/bin:/opt/CTEact/bin:/opt/sfw/bin:/opt/emc/SYMCLI/bin:/opt/emc/SYMCLI/bin
export PATH
############
for i in `symdg list | grep RDF | awk -F' ' '{print $1}'`
        do
                symrdf -g $i ver -consistent -synchronized > /dev/null 2>&1
                if [ $? -ne 0 ]
                then
                        echo "Device Group $i is not Synchronized" | mailx -s "SRDF alert" -r VMAX@COMP [email protected]
fi
        done