tools/regression/bin/sh/execution/set-n3.0

   1 # $FreeBSD: head/tools/regression/bin/sh/execution/set-n3.0 222661 2011-06-03 21:17:42Z jilles $
   2
   3 v=$( ($SH -nc 'for') 2>&1 >/dev/null)
   4 [ $? -ne 0 ] && [ -n "$v" ]