78 lines
3.0 KiB
Awk
78 lines
3.0 KiB
Awk
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# From E.Ab@chem.rug.nl Wed Aug 2 13:16:53 2000
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# for <arnold@skeeve.com>; Wed, 2 Aug 2000 05:18:59 -0400
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# Wed, 2 Aug 2000 11:20:23 +0200
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# Received: from chem.rug.nl (localhost [127.0.0.1]) by rugmd34.chem.rug.nl (980427.SGI.8.8.8/980728.SGI.AUTOCF) via ESMTP id LAA25392; Wed, 2 Aug 2000 11:20:22 +0200 (MDT)
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# Sender: E.Ab@chem.rug.nl
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# Message-ID: <3987E7D5.2BDC5FD3@chem.rug.nl>
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# Date: Wed, 02 Aug 2000 11:20:21 +0200
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# From: Eiso AB <E.Ab@chem.rug.nl>
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# X-Mailer: Mozilla 4.72C-SGI [en] (X11; I; IRIX 6.5 IP32)
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# X-Accept-Language: en
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# MIME-Version: 1.0
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# To: bug-gnu-utils@gnu.org, arnold@gnu.org
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# Subject: bug? [GNU Awk 3.0.5]
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#
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# Content-Type: text/plain; charset=us-ascii
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# Content-Transfer-Encoding: 7bit
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# X-UIDL: \f8"!(8G!!ZL$#!h>X!!
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# Status: R
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#
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# hi Arnold,
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#
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#
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# Please try the script beneath...
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# I'm not sure if this is a bug or not, but I would expect
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# the empty string as an array index just to be treated
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# like any other string
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#
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# so if ("" in ta) would be true, and for ( i in ta ) should loop only once.
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#
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BEGIN {
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v=""
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ta[v]++
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if ( v in ta) print "a",v,++ta[v],ta[v]
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print "b",v,++ta[v],ta[v]
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for( i in ta) print "c",++c,i,ta[i]
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}
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#
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# goodluck, Eiso
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#
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# --
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# _________
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# _______________________________/ Eiso AB \_________________________
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#
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# o
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#
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# o Dept. of Biochemistry
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# University of Groningen
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# The Netherlands
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# o
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# . .
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# o ^ mailto:eiso@chem.rug.nl
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# | - _ mailto:eiso@dds.nl
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# \__|__/ http://md.chem.rug.nl/~eiso
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# | tel 4326
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# |
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# / \
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# / \
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# | |
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# ________ ._| |_. ________________________________________________
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#
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