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From: lewis@tramp.Colorado.EDU (LEWIS WILLIAM M JR)
Subject: Re: Text Processing Question
Message-ID: <1991Mar18.163109.14482@colorado.edu>
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Organization: University of Colorado, Boulder
References: <31134@usc> <1991Mar18.013647.7570@midway.uchicago.edu> <1991Mar18.051909.19578@convex.com>
Distribution: usa
Date: Mon, 18 Mar 1991 16:31:09 GMT

See page 121 of Kernighan & Pike "The UNIX Programming Environment" for
an awk version of "double".

In my edition of the book there is an error in the program -- near the
end it reads:

		printf "double %s, ...
	if (NF > 0)			# <= DELETE ONLY THIS LINE
		lastword = NF
}' $*