1# $FreeBSD: head/tools/regression/bin/sh/expansion/set-u2.0 198454 2009-10-24 21:20:04Z jilles $
2
3set -u
4: $* $@ "$@" "$*"
5set -- x
6: $* $@ "$@" "$*"
7shift $#
8: $* $@ "$@" "$*"
9set -- y
10set --
11: $* $@ "$@" "$*"
12exit 0
13