sh: Fix $? in heredocs on simple commands.
[dragonfly.git] / tools / regression / bin / sh / expansion / heredoc2.0
1 # $FreeBSD: src/tools/regression/bin/sh/expansion/heredoc2.0,v 1.1 2011/06/05 14:13:15 jilles Exp $
2
3 f() { return $1; }
4
5 [ `f 42; cat <<EOF
6 $?
7 EOF
8 ` = 42 ] || echo simple command bad
9
10 long=`printf %08192d 0`
11
12 [ `f 42; cat <<EOF
13 $long.$?
14 EOF
15 ` = $long.42 ] || echo long simple command bad