编辑“︁Systemd”︁（章节）

== 起源 ==
systemd这一名字源于[[Unix]]中的一个惯例：在Unix中常以“d”作为系统[[守护进程]]（{{langx|en|'''d'''aemon}}，亦称[[后台进程]]）的后缀标识。除此以外，systemd亦是借代英文术语[[系统D]]，而这一术语即是用于描述一个人具有快速地适应环境并解决困难的能力<ref name=control-center>{{citation |url = http://www.h-online.com/open/features/Control-Centre-The-systemd-Linux-init-system-1565543.html |title = Control Centre: The systemd Linux init system |authors = Lennart Poettering, Kay Sievers, Thorsten Leemhuis |date = 2012-05-08 |accessdate = 2012-06-10 |archive-date = 2012-06-14 |archive-url = https://web.archive.org/web/20120614092143/http://www.h-online.com/open/features/Control-Centre-The-systemd-Linux-init-system-1565543.html |dead-url = no }}</ref>。