create_opendkim_key.sh: printout nsupdate command.

create_opendkim_key.sh

@@ -1218,6 +1218,20 @@ send
 EOF
    if [[ $? -eq 0 ]] ; then
       echo_ok
+
+      cat <<END
+
+cat <<EOF | nsupdate -v -L3
+server $dns_dkim_zone_master_server
+zone $update_zone
+key ${key_algo}:$key_name $key_secret
+update delete ${time_stamp}.${update_zone}.
+update add ${time_stamp}.${update_zone}. $ttl IN TXT $(cat ${key_dir}/${time_stamp}.nsupdate)
+send
+EOF
+
+END
+
    else
       echo_failed
       cat <<END