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| 1 | # From lole@epost.de Wed Sep 4 09:54:19 IDT 2002
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| 2 | # Article: 14288 of comp.lang.awk
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| 3 | # Path: iad-read.news.verio.net!dfw-artgen!iad-peer.news.verio.net!news.verio.net!news.maxwell.syr.edu!fu-berlin.de!uni-berlin.de!213.70.124.113!not-for-mail
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| 4 | # From: LorenzAtWork <familie.lenhardt@epost.de>
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| 5 | # Newsgroups: comp.lang.awk
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| 6 | # Subject: bug in gawk 3.1.1?
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| 7 | # Date: Wed, 28 Aug 2002 10:34:50 +0200
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| 8 | # Lines: 45
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| 9 | # Message-ID: <7g1pmukv07c56ep3qav3uebnipdaohqh2l@4ax.com>
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| 10 | # Reply-To: lole@epost.de
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| 11 | # NNTP-Posting-Host: 213.70.124.113
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| 12 | # Mime-Version: 1.0
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| 13 | # Content-Type: text/plain; charset=us-ascii
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| 14 | # Content-Transfer-Encoding: 7bit
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| 15 | # X-Trace: fu-berlin.de 1030523788 53278293 213.70.124.113 (16 [68559])
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| 16 | # X-Newsreader: Forte Agent 1.91/32.564
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| 17 | # Xref: dfw-artgen comp.lang.awk:14288
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| 18 | #
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| 19 | # hello all,
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| 20 | #
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| 21 | # I'm using the following script
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| 22 | #
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| 23 | BEGIN {
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| 24 | RS="ti1\n(dwv,)?"
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| 25 | s = 0
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| 26 | i = 0
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| 27 | }
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| 28 | {
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| 29 | if ($1 != "")
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| 30 | s = $1
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| 31 | print ++i, s
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| 32 | }
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| 33 | #
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| 34 | # to extract values from a file of the form
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| 35 | #
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| 36 | # ti1
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| 37 | # dwv,98.22
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| 38 | # ti1
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| 39 | # dwv,103.08
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| 40 | # ti1
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| 41 | # ti1
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| 42 | # dwv,196.25
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| 43 | # ti1
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| 44 | # dwv,210.62
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| 45 | # ti1
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| 46 | # dwv,223.53
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| 47 | #
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| 48 | # The desired result for this example looks like
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| 49 | #
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| 50 | # 1 0
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| 51 | # 2 98.22
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| 52 | # 3 103.08
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| 53 | # 4 103.08
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| 54 | # 5 196.25
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| 55 | # 6 210.62
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| 56 | # 7 223.53
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| 57 | #
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| 58 | # The script work fine the most time, but when run on the attached file
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| 59 | # (sorry for the size, but the error would not appear with less data) I
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| 60 | # get some (three with the attached file) lines that look like
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| 61 | #
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| 62 | # 1262 dwv,212.97
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| 63 | # 1277 dwv,174.33
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| 64 | # 1279 dwv,151.79
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| 65 | #
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| 66 | # I can't think of a other reason for this than a bug in gawk!
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| 67 | #
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| 68 | # I'm running gawk 3.1.1 on winnt 4.0
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| 69 | #
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| 70 | # best regards
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| 71 | # Lorenz
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| 72 | #
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| 73 | #
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