Search running AWS EC2 instances for tag value, return IP and tag

aws-search-ec2.sh

function aws-search-ec2() {
        if [ "$1" ]
                then
                        echo "Searching running EC2 for: $1"
                        aws ec2 describe-instances \
                                --query "Reservations[*].Instances[*].[PrivateIpAddress, Tags[*].Value]" \
                                --output text \
                                --filters Name=instance-state-name,Values=running Name=tag-key,Values=Name Name=tag-value,Values="$1"
        fi
}