Sponsored Content
Full Discussion: unix join !
Top Forums UNIX for Advanced & Expert Users unix join ! Post 71359 by marquis on Tuesday 10th of May 2005 10:06:17 AM
Old 05-10-2005
coreutils

well the exact answer is in coreutils/src/join.c ...

http://ftp.gnu.org/pub/gnu/coreutils/

HTH
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to join flat files together under unix

Hi, I have 7 big flat files, each contains 24 million records which have been sorted by the first field delimitered by Ctrl B (002). I want to join them together side by side, eg. File A: 1^Ba^Bb 2^Bx^By .... File B: 1^Bc^Bd 2^Bm^Bn .... After merged, it should look like :... (7 Replies)
Discussion started by: xli
7 Replies

2. Shell Programming and Scripting

Join two fixed length Files in Unix

Hi, Can we join two fixed length files in Unix using JOIN command? Is there any other command to accomplish the same? Thanks, G.Harikrishnan (6 Replies)
Discussion started by: gharikrishnan
6 Replies

3. Shell Programming and Scripting

How can i join three lines into one in unix?

Hi all, I am trying to merge three lines into one in my unix text file. My text file sis omething like this. xxxxxxxxx yyyyyyyyyyy zzz aaaaaaaaa bbbbbb ccccc Expected out put is xxxxxxxxx yyyyyyyyyyy zzz aaaaaaaaa bbbbbb ccccc I tried with awk as shown below. (23 Replies)
Discussion started by: rdhanek
23 Replies

4. UNIX for Dummies Questions & Answers

Join multiple Split files in Unix

Hi, I have a big file of 50GB size. I need copy it to a second ftp from a ftp. I am not able to do the full 50GB transfer as it timesout after some time. SO i am trying to split the file into 5gb each 10 files with the below command. split -b 5368709120 pack.tar.gz backup.gz After I... (2 Replies)
Discussion started by: venu_nbk
2 Replies

5. Shell Programming and Scripting

Left Join in Unix based on Key?

So I have 2 files: File 1: 111,Mike,Stipe 222,Peter,Buck 333,Mike,Mills File 2: 222,Mr,Bono 444,Mr,Edge I want output to be below, where 222 records joined and all none joined records still in output 111,Mike,Stipe 222,Peter,Buck,Mr,Bono 333,Mike,Mills 444,Mr,Edge (4 Replies)
Discussion started by: stack
4 Replies

6. Shell Programming and Scripting

Unix Join

Hi, I am trying to join two simple files but unable to do so properly. File R1 : 100 101 102 105 . . 1000 10001 File R2 100|x1 102|x2 1000|a1 10001|a2 and when i do (4 Replies)
Discussion started by: wanderingmind16
4 Replies

7. UNIX for Dummies Questions & Answers

how to join all lines in afile in unix

Hi, I have a unix file which has many lines, i need to join all the lines to single line. Eg: myfile.txt contains: a 123 45fg try and i need the output as : a 123 45fg try Please help me on this. Thanks! (2 Replies)
Discussion started by: RP09
2 Replies

8. UNIX for Dummies Questions & Answers

UNIX outer join

Hello.. I am trying to join two files of about 7000 records. it looked quite straight forward when i began, but i'm not getting the desired output. here is what i'm trying to do: cat xxx item,So,Mo,Tu aaa,1,1,1 bbb,1,1,4 ccc,1,1,0 ddd,1,1,1 cat yyy item,Tu,We aaa,1,1 bbb,4,0... (7 Replies)
Discussion started by: wanderingmind16
7 Replies

9. Shell Programming and Scripting

How to join two different file in UNIX?

Hello folks I have 2 files which are like this: file (a): id phenotype 100 1.2 200 -0.5 300 3.1 file (b) id genotype 100 0 1 2 ...... 200 1 1 1...... 300 2 0 0 ....... I should mention in file (a) I have 2... (3 Replies)
Discussion started by: sajmar
3 Replies

10. Shell Programming and Scripting

UNIX Join not working as expected

Hello All, I'm working on a Shell script to join data from two files using Join command but not able to get the desired output as its throwing me an error: I have sorted the two files on the Column 1 numerically which is used as Join clause File 1: 1,ABC,GGG,20160401 2,XYZ,KKK,20160401... (2 Replies)
Discussion started by: venkat_reddy
2 Replies
ARCH(1) 							   User Commands							   ARCH(1)

NAME
arch - print machine hardware name (same as uname -m) SYNOPSIS
arch [OPTION]... DESCRIPTION
Print machine architecture. --help display this help and exit --version output version information and exit AUTHOR
Written by David MacKenzie and Karel Zak. REPORTING BUGS
Report arch bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> Report arch translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
uname(1), uname(2) The full documentation for arch is maintained as a Texinfo manual. If the info and arch programs are properly installed at your site, the command info coreutils 'arch invocation' should give you access to the complete manual. GNU coreutils 8.5 February 2011 ARCH(1)
All times are GMT -4. The time now is 11:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy