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From: lacasse@RAND-UNIX.arpa
Newsgroups: net.unix
Subject: Re: Wildcard-specs
Message-ID: <4162@brl-smoke.ARPA>
Date: Fri, 26-Sep-86 03:32:37 EDT
Article-I.D.: brl-smok.4162
Posted: Fri Sep 26 03:32:37 1986
Date-Received: Tue, 30-Sep-86 19:21:39 EDT
Sender: news@brl-smoke.ARPA
Lines: 22

To grep all files in the directories immediately below you, use
    grep strings */*
For another level, use:
    grep strings */*/*

If you run over N characters (about 8K on 4.2BSD I think) in the expansion
of the total file name list, you will have to break it up.  (You get the
message "argument list too long".)  The ** symbolics uses won't do it.

Some commands (e.g. rm, chgrp, chown, chmod[4.3 only] ) have a -r flag
that does a recursive descent.

If you have all day, you can use:
    find . -exec grep string {} \;
which will do a recursive descent from where you are, but starts a lot
of new processes along the way.

      Mark LaCasse                  qantel!hplabs!sdcrdcf!randvax!lacasse
      c/o The Rand Corporation       cbosgd!ihnp4!sdcrdcf!randvax!lacasse
      1700 Main Street              lacasse@Rand-Unix
      Santa Monica, CA 90406
	213/393-0411  ext. 7420