if tar --owner=root --group=root --help >/dev/null 2>&1; then
opts="--owner=root --group=root"
fi
- tar cf - . $opts | ${compress} > "${tarball}${file_ext}"
+ tar cf - boot/* lib/* $opts | ${compress} > "${tarball}${file_ext}"
)
echo "Tarball successfully created in ${tarball}${file_ext}"