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From: Andrew Main <zefram@tao.co.uk>
Message-Id: <199802031926.TAA12962@taos.demon.co.uk>
Subject: Re: cross-product array function?
To: sweth@astaroth.nit.gwu.edu (Sweth Chandramouli)
Date: Tue, 3 Feb 1998 19:26:18 +0000 (GMT)
Cc: zsh-users@math.gatech.edu
In-Reply-To: <19980203140851.04316@astaroth.nit.gwu.edu> from "Sweth Chandramouli" at Feb 3, 98 02:08:51 pm
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Sweth Chandramouli wrote:
>	is there a function in zsh to take two arrays/lists, and create a new 
>one that is their cross-product?  in es (extensible shell), i could do
>
>foo="first second third";
>bar="word person base";
>echo foo^bar;

foo=(first second third)
bar=(word person base)
echo $^foo$^bar

-zefram