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From: cpc@AMES-NAS.ARPA (Chuck Collins)
Newsgroups: net.sources
Subject: Re: \"Ferret\" needed
Message-ID: <2238@brl-tgr.ARPA>
Date: Fri, 18-Oct-85 02:39:06 EDT
Article-I.D.: brl-tgr.2238
Posted: Fri Oct 18 02:39:06 1985
Date-Received: Sat, 19-Oct-85 08:11:21 EDT
Sender: news@brl-tgr.ARPA
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A simple trick to use to force grep to always emit a file name, even
in the unpredicatable case when there is only one file: append "/dev/null"
to your arg list:

	grep pat $* /dev/null

Chuck Collins