After my package has been installed, rpm-ostree indicates that changes will be applied at the next reboot. Indeed, rpm-ostree creates a new OSTree commit with the added package, but doesn’t modify the running system. This is an important step to guarantee update atomicity.
* LeetCode 496. 下一个更大元素 I，更多细节参见91视频
，详情可参考WPS官方版本下载
Дарья Устьянцева (редактор отдела «Мир»)
Александра Качан (Редактор)，这一点在heLLoword翻译官方下载中也有详细论述