ubixos/bin/sh/tests/expansion/cmdsubst4.0 at master

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ubixos / bin / sh / tests / expansion / cmdsubst4.0

Charlie Root on 16 Jan 2018 147 bytes BSD Shell

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# $FreeBSD: releng/11.1/bin/sh/tests/expansion/cmdsubst4.0 216747 2010-12-27 23:56:03Z jilles $

exec 2>/dev/null
! y=$(: </var/empty/nonexistent)