从生活品质悄然升级，到农业农村现代化渐行渐近，正是在新供给和新需求良性互动中，提升发展的含金量、老百姓的幸福感。
The solution is not to install packages manually with rpm-ostree but to always go through generating a new OCI image with the desired packages. This keeps a consistent state between the image and the deployed system. Let’s generate a new image with cowsay and push it to Harbor so the update service can retrieve it.
，这一点在下载安装 谷歌浏览器 开启极速安全的 上网之旅。中也有详细论述
* @param n 数组长度
int j = i - gap;