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sh: Sync with FreeBSD:
[dragonfly.git]
/
tools
/
regression
/
bin
/
sh
/
expansion
/
cmdsubst5.0
1
# $FreeBSD: head/tools/regression/bin/sh/expansion/cmdsubst5.0 216761 2010-12-28 13:28:24Z jilles $
2
3
unset v
4
exec 2>/dev/null
5
! y=$(: ${v?})
tuxillo's projects / dragonfly.git / blob