Date: Wed, 20 Oct 1999 00:12:45 -0500 (CDT) From: David Scheidt <dscheidt@enteract.com> To: dannyman <dannyman@dannyland.org> Cc: chat@freebsd.org Subject: Re: averaging numbers in a stream Message-ID: <Pine.NEB.3.96.991020000936.58813A-100000@shell-3.enteract.com> In-Reply-To: <19991019203905.B30514@stumpy.dannyland.org>
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yn Tue, 19 Oct 1999, dannyman wrote:
> to average. Is there a cleaner way to do this, all on one line, with a fairly
> standard Unix shell? In my case, tcsh.
awk '{ foo += $1} END { print foo/NR}'
David
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