1# $FreeBSD: head/tools/regression/bin/sh/parameters/env1.0 222957 2011-06-10 22:42:00Z jilles $
2
3export key='must contain this'
4unset x
5r=$(ENV="\${x?\$key}" ${SH} -i +m 2>&1 >/dev/null <<\EOF
6exit 0
7EOF
8) && case $r in
9*"$key"*) true ;;
10*) false ;;
11esac
12