From ihaka@stat.auckland.ac.nz  Sat May 24 20:55:28 1997
From: ihaka@stat.auckland.ac.nz (Ross Ihaka)
Date: Sun, 25 May 1997 07:55:28 +1200 (NZST)
Subject: R-alpha: R-beta: regex
Message-ID: <199705241955.HAA26240@stat1.stat.auckland.ac.nz>

Just ignorance on my my part.  I thought that "grep" didn't do substitutions.
If it inhibits backreferences I'll kill it.
	Ross
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R-alpha: R-beta: regex
Ross Ihaka