Get our breaking news email, free app or daily news podcast
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用，这一点在服务器推荐中也有详细论述
。业内人士推荐Line官方版本下载作为进阶阅读
/etc is also writable, but it’s managed a bit differently. OSTree uses a technique called “etc overlay” to handle modifications in /etc. When an update is applied, OSTree compares files in the new version with those in /etc and applies changes intelligently, preserving local modifications as much as possible.
lowerdir is the read-only directory (composefs) containing file metadata, and datadir is the directory containing the data (erofs).。关于这个话题，谷歌浏览器【最新下载地址】提供了深入分析