1. Ubuntu:
- `/etc/`
- `/etc/skel/`
- `/etc/apt/`
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
2. Debian:
- `/etc/`
- `/etc/skel/`
- `/etc/apt/`
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
3. CentOS:
- `/etc/`
- `/etc/skel/`
- `/etc/yum.conf` (YUM包管理器的配置文件)
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
4. Fedora:
- `/etc/`
- `/etc/skel/`
- `/etc/fedora-release` (Fedora的发行版文件)
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
5. Arch Linux:
- `/etc/`
- `/etc/skel/`
- `/etc/pacman.conf` (Pacman包管理器的配置文件)
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
6. Manjaro:
- `/etc/`
- `/etc/skel/`
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
7. SUSE Linux:
- `/etc/`
- `/etc/skel/`
- `/etc/systemd/system.conf` (Systemd服务管理工具的配置文件)
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
8. Red Hat Enterprise Linux:
- `/etc/`
- `/etc/skel/`
- `/etc/yum.conf` (YUM包管理器的配置文件)
- `/etc/gdm3/` (对于GNOME桌面环境)
- `/etc/X11/` (对于X Window System)
9. OpenSUSE:
- `/etc/`
- `/etc/skel/`
- `/etc/gdm3/` (对于GNOME桌面环境)