mk_source_dir $SOURCE_DIRECTORY &&

cd $SOURCE_DIRECTORY            &&
mkdir 4.4 3.1 4.3 4.2           &&

cd $SOURCE_DIRECTORY/4.4        &&
unpack_file         &&

cd $SOURCE_DIRECTORY/3.1        &&
unpack_file 2       &&

cd $SOURCE_DIRECTORY/4.3        &&
unpack_file 3       &&

cd $SOURCE_DIRECTORY/4.2        &&
unpack_file 4
