目录
前言
参考
- https://freedesktop.org/wiki/Software/systemd/TheCaseForTheUsrMerge/
- https://www.zhihu.com/question/522859484
- https://lists.busybox.net/pipermail/busybox/2010-December/074114.html
- https://www.zhihu.com/question/336337895
- https://www.linux-magazine.com/Issues/2019/228/Debian-usr-Merge