sh/tests/builtins/jobid2.0

   1 # $FreeBSD: head/bin/sh/tests/builtins/jobid2.0 254413 2013-08-16 13:56:43Z jilles $
   2
   3 : &
   4 p1=$(jobid)
   5 p2=$(jobid --)
   6 p3=$(jobid %+)
   7 p4=$(jobid -- %+)
   8 [ "${p1:?}" = "${p2:?}" ] && [ "${p2:?}" = "${p3:?}" ] &&
   9 [ "${p3:?}" = "${p4:?}" ] && [ "${p4:?}" = "${p1:?}" ]