1222957Sjilles# $FreeBSD: releng/11.0/bin/sh/tests/parameters/env1.0 222957 2011-06-10 22:42:00Z jilles $
2222957Sjilles
3222957Sjillesexport key='must contain this'
4222957Sjillesunset x
5222957Sjillesr=$(ENV="\${x?\$key}" ${SH} -i +m 2>&1 >/dev/null <<\EOF
6222957Sjillesexit 0
7222957SjillesEOF
8222957Sjilles) && case $r in
9222957Sjilles*"$key"*) true ;;
10222957Sjilles*) false ;;
11222957Sjillesesac
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