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From: lewis@tramp.Colorado.EDU (LEWIS WILLIAM M JR)
Subject: Re: shell script to...
Message-ID: <1991Apr11.151206.25698@colorado.edu>
Keywords: sed, awk, script
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Organization: University of Colorado, Boulder
References: <neil.671228747@s.ms.uky.edu> <1991Apr11.032232.8948@cheops.qld.tne.oz.au>
Date: Thu, 11 Apr 1991 15:12:06 GMT

Most AT&T versions come with 'joinn', a tool designed for just this purpose.