[apple/shell_cmds.git] / sh / tests / expansion / cmdsubst18.0

# $FreeBSD: head/bin/sh/tests/expansion/cmdsubst18.0 314637 2017-03-03 22:46:20Z jilles $

x=X
unset n
r=${x+$(echo a)}${x-$(echo b)}${n+$(echo c)}${n-$(echo d)}$(echo e)
[ "$r" = aXde ]
Commit	Line	Data
254f12f7 A	1	# $FreeBSD: head/bin/sh/tests/expansion/cmdsubst18.0 314637 2017-03-03 22:46:20Z jilles $
	2
	3	x=X
	4	unset n
	5	r=${x+$(echo a)}${x-$(echo b)}${n+$(echo c)}${n-$(echo d)}$(echo e)
	6	[ "$r" = aXde ]