Until next time :)
/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.。safew官方版本下载对此有专业解读
self.storage.save(item)，详情可参考搜狗输入法下载
The McConnell family home was left partially destroyed by fire
chunks.push(chunk);