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Received: by minnie.vk1xwt.ampr.org with NNTP id AA1286 ; Tue, 23 Feb 93 14:33:58 EST Xref: sserve comp.unix.bsd:11185 comp.unix.misc:6436 comp.unix.shell:7747 comp.unix.questions:31240 comp.lang.perl:13544 Path: sserve!manuel.anu.edu.au!munnari.oz.au!uunet!not-for-mail From: avg@rodan.UU.NET (Vadim Antonov) Newsgroups: comp.unix.bsd,comp.unix.misc,comp.unix.shell,comp.unix.questions,comp.lang.perl Subject: Re: Splitting a file - HELP WANTED Date: 13 Feb 1993 22:31:05 -0500 Organization: Berkeley Software Design Inc, Falls Church, VA Lines: 19 Message-ID: <1lkedpINN4sn@rodan.UU.NET> References: <1993Feb12.151748.20280@news.eng.convex.com> <1lgrjgINNfrl@gaia.ucs.orst.edu> <1lj7mvINNm97@uther.cs.purdue.edu> In article <1lj7mvINNm97@uther.cs.purdue.edu> spaf@cs.purdue.edu (Gene Spafford) writes: >sort <A >A.sort >sort <B >B.sort >comm -12 A B >InBoth >comm -23 A B >Aonly >comm -13 A B >Bonly Sorry for the nitpicking; the correct sequence is: sort -u <A >A.sort sort -u <B >B.sort comm -12 A.sort B.sort >InBoth comm -23 A.sort B.sort >Aonly comm -13 A.sort B.sort >Bonly rm A.sort B.sort (Actually you can do with only one temporary file). --vadim