#!/bin/bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to you under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#
SecOnlyString=$1
# echo ${SecOnlyString}
let " Hours = ${SecOnlyString} / 3600 "
let " Rest = ${SecOnlyString} - ${Hours}*3600 "
let " Minutes = ${Rest} / 60 "
let " Seconds = ${Rest} - ${Minutes}*60 "
if [ ${Seconds} -le 9 ]
then
  Seconds="0${Seconds}"
fi
if [ ${Minutes} -le 9 ]
then
  Minutes="0${Minutes}"
fi
if [ ${Hours} -le 9 ]
then
  Hours="0${Hours}"
fi
echo "${Hours}:${Minutes}:${Seconds} "