check users do not show delete from group if nothing has to be done

bin/check_last_login.sh

@@ -73,8 +73,10 @@ for user in $(cat /etc/group|grep "${ssh_group}:" | cut -d ":" -f 4 | sed -e 's/
 	fi;
 	printf "* Checking user %-20s: %s\n" "${user}" "${out_string}";
 done;
-echo "--------------------->"
-echo ${delete_accounts};
+if [ ! -z "${delete_accounts}" ]; then
+	echo "--------------------->"
+	echo ${delete_accounts};
+fi;
 echo "[END] ===============>"
 
 # __END__