Date Time Automation

#!/bin/bash
RED='\033[0;31m'
NC='\033[0m' # No Color

if [ "$(date | awk '{print $5}')" != "IST" ]
then
    printf "${RED}TIMING IS INCORRECT${NC}, Correcting back to IST\n"
    rm -f /etc/localtime
    ln -s /usr/share/zoneinfo/Asia/Kolkata /etc/localtime
    /usr/sbin/ntpdate -u in.pool.ntp.org
else
        printf "${RED}ALL OK${NC}, Date and time is proper\n"
    /usr/sbin/ntpdate -u in.pool.ntp.org
fi