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).
功能特性：支持多源异构与复杂网络环境
。关于这个话题，同城约会提供了深入分析
美国人工智能软件公司C3.ai周三表示，作为新任CEO斯蒂芬·埃希基安推动的重组计划的一部分，该公司将裁减全球26%的员工。同时，该公司还预测当前财季（第四财季）的营收将低于预期，这导致其股价在盘后交易中下跌了20%。（新浪财经）
tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.