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