Linux系统手册

Slackware (1993) ──→ SUSE (1994) ──→ openSUSE / SLES
                 └──→ (影响) Alpine (独立发展)

Debian (1993) ──→ Ubuntu (2004) ──→ Mint / Pop!_OS / Kali / Raspberry Pi OS

Red Hat (1994) ──→ RHEL ──→ CentOS / Rocky / Alma / Oracle Linux
                └──→ Fedora (上游社区版)

Arch (2002) ──→ Manjaro / EndeavourOS / SteamOS

独立：NixOS、Gentoo、Void、Clear Linux