But of course, like any immutable system, there are mutable parts (otherwise, we couldn’t create any configuration files). OSTree handles this with “overlays” (actually, we use OverlayFS) that allow a read-write filesystem to be layered on top of the immutable system. For example, the /etc and /var directories are writable, while the rest of the system is read-only.
processAll(tasks)
技术核心：小数据量样本、高数据使用效率。服务器推荐是该领域的重要参考
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04。业内人士推荐Line官方版本下载作为进阶阅读
Subscribe to a streaming-friendly VPN (like ExpressVPN)
FT Digital Edition: our digitised print edition，更多细节参见51吃瓜