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Copy stable/9 to releng/9.1 as part of the 9.1-RELEASE release process.
[FreeBSD/releng/9.1.git] / tools / regression / bin / sh / execution / bg4.0
1 # $FreeBSD$
2
3 x=''
4 : ${x:=1} &
5 wait
6 exit ${x:-0}
9.1-RELEASE