From mboxrd@z Thu Jan  1 00:00:00 1970
Message-Id: <200008030449.AAA16300@cse.psu.edu>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] pipefile
From: "rob pike" <rob@plan9.bell-labs.com>
Date: Thu,  3 Aug 2000 00:49:01 -0400
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> >Could one stack pipefiles?
> No...

Why not?

% pipefile -w 'tr a-z A-Z' /dev/cons
% pipefile -w 'tr A-J 0-9' /dev/cons
% rc < /dev/cons > /dev/cons >[2] /dev/cons
% date
THU 0UG  3 00:48:13 43T 2000
%