If I want to reinstall it, I can do so with rpm-ostree install cowsay and it will be added to the new image… but if I do that, I’ll have drift between my OCI image generated by CI/CD and the state of my virtual machine. This isn’t desirable because bootc delivers by default a bootc-fetch-apply-updates.service service that will periodically check if a new image is available and automatically switch to it to keep the system up to date (it’s a systemd timer that runs every 4 hours by default and will launch the bootc upgrade --apply --quiet command).
Church users are having to learn to live alongside these creatures of the night - and some parishes are even starting to see bats as more of a treat than a trick.，更多细节参见搜狗输入法2026
。业内人士推荐Line官方版本下载作为进阶阅读
欢迎广大读者来稿。来稿要求为原创首发，非一稿多投。，推荐阅读safew官方版本下载获取更多信息
// 步骤3：从后往前遍历数组（反向遍历更易理解，每个元素只入栈/出栈一次）