The Design and Implementation of the NetBSD rc.d system reddit / BSD ---------------------------------------------------------------------- Kernigh ยท 2019-02-14 20:36 This old document describes NetBSD 1.5 from December 2000, but we still use this same system today as [NetBSD rc.d](http://netbsd.gw.com/cgi-bin/man-cgi?rc.d) and [FreeBSD rc.d](https://www.freebsd.org/cgi/man.cgi?query=rc.d).