John-Mark Gurney 978243bd80 make sure we really don't have a tty when installing rules. This prevents ... a flush command from asking a question (you can't see): If there is no tty associated with the process, this is implied. MFC after: 1 day		2003-09-07 07:52:56 +00:00
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change_rules.sh	make sure we really don't have a tty when installing rules. This prevents	2003-09-07 07:52:56 +00:00