1# $FreeBSD: stable/10/bin/sh/tests/expansion/cmdsubst21.0 316942 2017-04-14 21:42:27Z jilles $ 2 3set -T 4trapped='' 5trap "trapped=x$trapped" TERM 6[ "x$($SH -c "kill $$")y" = xy ] && [ "$trapped" = x ] 7