redirection-error7.0 revision 216851 
1216851Sjilles# $FreeBSD: head/tools/regression/bin/sh/errors/redirection-error7.0 216851 2010-12-31 18:20:17Z jilles $
2216851Sjilles
3216851Sjilles! dummy=$(
4216851Sjilles	exec 3>&1 >&2 2>&3
5216851Sjilles	ulimit -n 9
6216851Sjilles	exec 9<.
7216851Sjilles) && [ -n "$dummy" ]
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