echo "bash povray/bash_812317.txt This bash script runs under Debian 8.5.";
# su; apt-get install --allow-unauthenticated -y povray;

echo "copy user configuration file";
mkdir -p .povray/3.7/; cp /etc/povray/3.7/povray.conf .povray/3.7/povray.conf;
mkdir povray/new_812317;
unzip -d povray/POVCollection_812317 povray/POVCollection_812317.zip;
cp povray/POVCollection_812317/theearth.pov povray/new_812317/;
cp povray/POVCollection_812317/theearth_bigearth.jpg povray/new_812317/;
povray +Ipovray/new_812317/theearth.pov +Opovray/new_812317/theearth.png +Lpovray/new_812317/ +GIpovray/new_812317/theearth.GI;