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From: esh@icdoc.UUCP
Newsgroups: comp.windows.misc
Subject: Re: Icons, pipes, etc.
Message-ID: <454@ivax.doc.ic.ac.uk>
Date: Wed, 10-Jun-87 11:47:17 EDT
Article-I.D.: ivax.454
Posted: Wed Jun 10 11:47:17 1987
Date-Received: Sun, 14-Jun-87 20:43:41 EDT
References: <8705190042.AA14664@cogsci.berkeley.edu>
Reply-To: esh@doc.ic.ac.uk (Edward Hayes)
Organization: Dept. of Computing, Imperial College, London, UK.
Lines: 12

In article <7405@boring.cwi.nl> jack@boring.UUCP (Jack Jansen) writes:
>
>Pipes are simple now. for 'ls -l a b | pr >/dev/lp', you do:
>	double-click ls
>	double-click pr
>	drag pr output icon to printer icon
>	drag ls output icon to pr input icon
>	select a and b and drag them to ls input icon
>
The problem with selecting a and b is that how do you tell the
application that there are no more parameters, and it should start
working.