#!/bin/bash

function check_okay {
        if [ $? -ne 0 ]
        then
                exit 1
        fi
}

echo 'create chem_data'

mkdir -p data
cd data
check_okay

rm -rf chem_data

cp ../chem_data.tar.bz2 .
check_okay

echo 'bzip2 -d chem_data.tar.bz2'
bzip2 -d chem_data.tar.bz2
check_okay
tar -xvf chem_data.tar
check_okay
rm chem_data.tar
cp README chem_data
check_okay
cp lodders03.data.bz2 chem_data
check_okay
cd chem_data
echo 'bzip2 -d lodders03.data.bz2'
bzip2 -d lodders03.data.bz2
check_okay
cd ../..

rm -rf ../data/chem_data
check_okay

mkdir ../data/chem_data
check_okay

mv data/chem_data/*.data ../data/chem_data
check_okay

mv data/chem_data/README ../data/chem_data
check_okay
