Join 2nd column of multiple files Post: 302959030

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Writing out 2nd column into one file from multiple files

I have several files that are being generated every 20 minutes. Each file contains 2 columns. The 1st column is Text, 2nd column is Data. I would like to generate one single file from all these files as follows: One instance of 1st column Text, followed by 2nd column Data separated by...

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Join 2 files with multiple columns: awk/grep/join?

Hello, My apologies if this has been posted elsewhere, I have had a look at several threads but I am still confused how to use these functions. I have two files, each with 5 columns: File A: (tab-delimited) PDB CHAIN Start End Fragment 1avq A 171 176 awyfan 1avq A 172 177 wyfany 1c7k A 2 7...

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Hi, I'm trying to compare the first column of two files (tab or whitespace delimited, either way's fine, I`ve got both) and print the lines that are identical for the first column of both files. Something like this: File1 AAA 26 49 7 27 36 33 46 75 73 69 AAAAA 4 10 4 7 10 18 21...

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I have n files (for ex:64 files) with one similar column. Is it possible to combine them all based on that column ? file1 ax100 20 30 40 ax200 22 33 44 file2 ax100 10 20 40 ax200 12 13 44 file2 ax100 0 0 4 ax200 2 3 4

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How to use the the join command to join multiple files by a common column

Hi, I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column). I want to write a script to join the files by the first common column so that in the...

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Join files by second column

I have file input file1 1/1/2013 A 553.0763397 96 16582 1/1/2013 B 459.8333588 195 11992 1/2/2013 A 844.2973022 306 19555 1/2/2013 B 833.9300537 457 20165 1/3/2013 A 563.6917419 396 13879 1/3/2013 B 632.0749969 169 ...

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Hi, I need to find the difference between 2 files in unix and write the result in the new file File1: A B File2: X 123 hajkd Y 345 adjfka A 123 djafjhd B 678 dsndjks Output file: X 123 hajkd Y 345 adjfka Thanks.

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Join columns across multiple lines in a Text based on common column using BASH

LEARN ABOUT DEBIAN

buildd-vlog

BUILDD-VLOG(1)							   Debian sbuild						    BUILDD-VLOG(1)

NAME

       buildd-vlog - view current build log

SYNOPSIS

       buildd-vlog

VERSION

       This  man  page documents the packaged version of buildd-vlog.  This version is maintained by the buildd-tools project developers on Alioth
       (https://alioth.debian.org/projects/buildd-tools/).

       There is also a version maintained by Ryan Murray which is adapted to build daemon needs, with similar functionality.  This version  should
       be equally capable of working in a buildd setup, but has a number of enhancements aimed at making it suitable for use by end-users.

DESCRIPTION

       buildd-vlog monitors the build currently in progress and outputs the log file during the build in a manner similar to tail(1).

FILES

       /etc/buildd/buildd.conf
	      Configuration, maintained by the system administrator.  This may be used to override the defaults.

       ~/.builddrc
	      User-specific configuration.

AUTHORS

       Roman Hodek <Roman.Hodek@informatik.uni-erlangen.de>.

       sbuild is based on debbuild, written by James Troup <james@nocrew.org> and has been modified by
       Ben Collins <bcollins@debian.org>,
       Ryan Murray <rmurray@debian.org>,
       Francesco Paolo Lovergine <frankie@debian.org>,
       Michael Banck <mbanck@debian.org>, and
       Roger Leigh <rleigh@debian.org>

COPYRIGHT

       Copyright (C) 1998-2000 Roman Hodek <roman@hodek.net>
       Copyright (C) 1998-1999 James Troup <troup@debian.org>
       Copyright (C) 2003-2006 Ryan Murray <rmurray@debian.org>
       Copyright (C) 2001-2003 Rick Younie <younie@debian.org>
       Copyright (C) 2003-2004 Francesco Paolo Lovergine <frankie@debian.org>
       Copyright (C) 2005      Michael Banck <mbanck@debian.org>
       Copyright (C) 2005-2008 Roger Leigh <rleigh@debian.org>

SEE ALSO

       buildd(1).

Version 0.63.2							    18 Aug 2012 						    BUILDD-VLOG(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Writing out 2nd column into one file from multiple files

Discussion started by: subhap

2. UNIX for Dummies Questions & Answers

Join 2 files with multiple columns: awk/grep/join?

Discussion started by: InfoSeeker

3. UNIX for Dummies Questions & Answers

Join 2 files using first column

Discussion started by: vanesa1230

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Join multiple files by column with awk

Discussion started by: macsx82