Extracting columns Post: 302359481

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1. UNIX for Dummies Questions & Answers

Extracting columns from different files for later merging

Hello! I wan't to extract columns from two files and later combine them for plotting with gnuplot. If the files file1 and file2 look like: fiile1: a, 0.62,x b, 0.61,x file2: a, 0.43,x b, 0,49,x The desired output is a 0.62 0.62 b 0.61 0.49 Thank you in advance!

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Need help in extracting columns

Hi , I have a file having around 8 columns spereated by space . Now that I need to extract columns from this. The problem is this functionality is needed in a script and the required columns are dynamic and can range from 2 columns to 8 columns at a time . What I tried without luck is ...

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extracting multiple consecutive columns using awk

Hello, I have a matrix 200*10,000 and I need to extract the columns between 40 and 77. I dont want to write in awk all the columns. eg: awk '{print $40, $41, $42,$43 ... $77}'. I think should exist a better way to do this.

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extracting columns with awk

Friends, I have a file with fileds in the following order sda 4.80 114.12 128.69 978424 1103384 sdb 0.03 0.40 0.00 3431 0 sda 1.00 0.00 88.00 0 176 sdb ...

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Extracting only a few columns!!!?

Hi All, I have a text file which looks like below. ################################################ Name:xxxxxxx Version:1.0 Class: 2 City : Bangalore Component Part Action Nb New Part Naming Part Name 12345 default 12345.12345 Bad 23456 ...

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extracting columns from 2 files

Hello, I have 2 files file1 & file2 = a1 b1 a2 b2 a3 b3 ... = c1 d1 c2 d2 c3 d3 ... I need to compare if b(i)=c(j) . i,j=1,2,3,4,... If yes, right a(i) d(j) in output file3 per line

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Using columns from 2 files and extracting string

Hi All, I have 2 files with a common column. File 1 looks like NAME START POS1 POS2 N1 1234 1236 1237 N2 1245 1248 1250 .. .. File 2 looks like NAME STRING N1 ABCDEFGH N2 EFGHBCD N3 PQRSSTUV .. ...... ...

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Extracting only unique data between two columns

:wall:Hi there, I am trying to extract/filter a unique data between specific columns from a tab deliminated file, that has a number of columns: input file as follow: 5 rs1 70 A C 7 1 1 Blue 5 rs9 66 A E ...

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Extracting wanted columns

Suppose file1 1 3 8 9 file2 1 2 3 4 5 6 7 8 9 10 1 0 1 0 1 0 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 I want to print columns listed in file 1 from file2. so the output will look like 1 3 8 9 1 1 0 1

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Extracting multiple columns with awk

Hi everyone!! I need to apply a simple command to extract columns from a matrix, but I need to extract contemporary from the first to the tenth columns, than from the eleventh to the twentyth and so on... how can i do that?

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yum-debug-dump

yum-debug-dump(1)														 yum-debug-dump(1)

NAME

       yum-debug-dump - write system RPM configuration to a debug-dump file

SYNOPSIS

       yum-debug-dump

DESCRIPTION

       yum-debug-dump is a program which creates a gzipped file containing a lot of information useful to developers trying to debug a problem.

       By default it will output a file to the current working directory named yum_debug_dump-<hostname>-<time>.txt.gz. This file contains no pri-
       vate information but does contain a complete list of all packages you have installed, all packages available in any  repository,  important
       configuration and system information.  You can view this file using the 'zless' command.

       You can use the coresponding program yum-debug-restore to act on this file and restore a set of packages (much like dump/restore).

FILES

       As  yum-debug-dump  uses YUM libraries for retrieving all the information, it relies on YUM configuration for its default values like which
       repositories to use. Consult YUM documentation for details:

       /etc/yum.conf
       /etc/yum/repos.d/
       /var/cache/yum/

SEE ALSO

       yum-debug-restore (1)
       yum.conf (5)
       http://yum.baseurl.org/

AUTHORS

       See the Authors file included with this program.

BUGS

       There are of course no bugs, but should you find any, you should first consult the FAQ section on  http://yum.baseurl.org/wiki/Faq  and	if
       unsuccessful  in  finding a resolution contact the mailing list: yum-devel@lists.baseurl.org.  To file a bug use http://bugzilla.redhat.com
       for Fedora/RHEL/Centos related bugs and http://yum.baseurl.org/report for all other bugs.

Seth Vidal							   28 April 2008						 yum-debug-dump(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Extracting columns from different files for later merging

Discussion started by: kingkong

2. Shell Programming and Scripting

Need help in extracting columns

Discussion started by: praveenbvarrier

3. Shell Programming and Scripting

extracting multiple consecutive columns using awk

Discussion started by: auratus42

4. Shell Programming and Scripting

extracting columns with awk

Discussion started by: achak01