Comment by rjcz

> If you'd like to know what that does, you can just look up the bash source of `/etc/rc.d/rc.subr`, another bash script.

Ouch... Shell (or Bourne Shell to be exact), not bash.

Bash is a type of Shell and it's not* even available (thank goodness) on either of the BSDs in their base system (only as a port and/or package).

On OpenBSD, the actual command line interpreter is actually Korn, not the Bourne, Shell.