$version kernel-gz arc https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v$(echo $version | grep -o '[0-9]\+\.[0-9]\+')/util-linux-$version.tar.gz $version kernel-gz sig https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v$(echo $version | grep -o '[0-9]\+\.[0-9]\+')/util-linux-$version.tar.sign