blob: 7b6bd1b1595944c8e9678c0fdeef3225480ded6f (
plain) (
blame)
1
2
3
4
5
6
|
# $FreeBSD: releng/12.1/bin/sh/tests/expansion/cmdsubst20.0 314637 2017-03-03 22:46:20Z jilles $
set -T
trapped=''
trap "trapped=x$trapped" USR1
[ "x$(kill -USR1 $$)y" = xy ] && [ "$trapped" = x ]
|