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.
绝对贫困历史性消除，为什么要设立5年过渡期？，这一点在搜狗输入法2026中也有详细论述
변영욱 기자 [email protected]，推荐阅读safew官方版本下载获取更多信息
for each pixel in image