sh: Add test for df6b9adb7f429266f4faf79629df957f76d736f3.
[dragonfly.git] / tools / regression / bin / sh / execution / bg4.0
1 # $FreeBSD: src/tools/regression/bin/sh/execution/bg4.0,v 1.1 2011/06/19 00:00:36 jilles Exp $
2
3 x=''
4 : ${x:=1} &
5 wait
6 exit ${x:-0}