Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Merge files
Top Forums UNIX for Dummies Questions & Answers Merge files Post 302736635 by rdrtx1 on Tuesday 27th of November 2012 04:08:12 PM
Old 11-27-2012
try:
Code:
awk '
NR==FNR {a[$1" "$2]=$1" "$2" "$3;}
{if (!ff[FILENAME]) {f[fc++]=FILENAME;ff[FILENAME]=FILENAME}}
{b[$1" "$2]=$1" "$2;c[$1" "$2" "FILENAME]=$NF;}
END {
  for (i=0; i<fc; i++) for (j in b) a[j]=a[j]" "((c[j" "f[i]])?(c[j" "f[i]]):0);
  for (i in a) print a[i];
}' file[1-3]

Last edited by rdrtx1; 11-27-2012 at 05:32 PM..
This User Gave Thanks to rdrtx1 For This Post:
fadista
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to merge files

Hello guys, I gotta question, i have a lot of log files (simple text) and i need to merge them in group of 10 files, one next to the other, that have sense? For example, i have the files: File1 File2 File3 File4 . . File100 I need to merge the contents of each file into a new file... (3 Replies)
Discussion started by: lestat_ecuador
3 Replies

2. Shell Programming and Scripting

merge files

Hi, i have the files f1 and f2 like: files f1: c1 a1 c2 a2 c3 a3 file f2: c1 b1 c2 b2 c3 b3 i want merge the f1 and f2 file to f3 file like: c1 a1 b1 c2 a2 b3 c3 a3 b3........ .... . . please help me onthis..... (5 Replies)
Discussion started by: koti_rama
5 Replies

3. Shell Programming and Scripting

Merge files of differrent size with one field common in both files using awk

hi, i am facing a problem in merging two files using awk, the problem is as stated below, file1: A|B|C|D|E|F|G|H|I|1 M|N|O|P|Q|R|S|T|U|2 AA|BB|CC|DD|EE|FF|GG|HH|II|1 .... .... .... file2 : 1|Mn|op|qr (2 Replies)
Discussion started by: shashi1982
2 Replies

4. Shell Programming and Scripting

Merge 2 files

Hello, i'd like a bash script to merge 2 files without duplicate lines. Example : file1 : toto titi file2 : toto tata Expected result, file3 : toto (5 Replies)
Discussion started by: Celmar
5 Replies

5. Shell Programming and Scripting

How can i merge these two files into several...

Given are File A and File B File A has for example 5 lines: AAA BBB CCC DDD EEE File B has 3 lines: 111 222 333 How can i merge A and B into: 111 222 333 AAA (first line from A) then a new file: (4 Replies)
Discussion started by: Y-T
4 Replies

6. Shell Programming and Scripting

Merge 2 files

Hi , This might be the stupidest question I am asking, but I am struck with this problem. I am trying to merge 2 files, file1 has header and file2 has contents. while I merge them , it merges from the 1st line of file1. for ex: file1 col1|col2|col3| file2 123|234|456|... (2 Replies)
Discussion started by: rashmisb
2 Replies

7. Shell Programming and Scripting

MERGE FILES

Hi all! How could I merge all the text files (in format xml) of a single folder, after having deleted from each of them all the text from its beginning up to a specific string: "<body>" ? Thanks a lot! mjomba (4 Replies)
Discussion started by: mjomba
4 Replies

8. Shell Programming and Scripting

Checking in a directory how many files are present and basing on that merge all the files

Hi, My requirement is,there is a directory location like: :camp/current/ In this location there can be different flat files that are generated in a single day with same header and the data will be different, differentiated by timestamp, so i need to verify how many files are generated... (10 Replies)
Discussion started by: srikanth_sagi
10 Replies

9. Shell Programming and Scripting

Merge files and generate a resume in two files

Dear Gents, Please I need your help... I need small script :) to do the following. I have a thousand of files in a folder produced daily. I need first to merge all files called. txt (0009.txt, 0010.txt, 0011.txt) and and to output a resume of all information on 2 separate files in csv... (14 Replies)
Discussion started by: jiam912
14 Replies

10. Shell Programming and Scripting

How to merge two files?

Dear Frens, I have two files and need to merge into one file. Like File_1: Field1 Field2 1 4 File_2: Field1 Field2 3 5 I need one single output as File_1: Field1 Field2 1 4 3 5 This means taking header from either file. (8 Replies)
Discussion started by: manisha_singh
8 Replies

LEARN ABOUT FREEBSD

info

INFO(1) 							   User Commands							   INFO(1)

NAME

       info - read Info documents

SYNOPSIS

       info [OPTION]... [MENU-ITEM...]

DESCRIPTION

       Read documentation in Info format.

OPTIONS

       --apropos=STRING
	      look up STRING in all indices of all manuals.

       -d, --directory=DIR
	      add DIR to INFOPATH.

       --dribble=FILENAME
	      remember user keystrokes in FILENAME.

       -f, --file=FILENAME
	      specify Info file to visit.

       -h, --help
	      display this help and exit.

       --index-search=STRING
	      go to node pointed by index entry STRING.

       -n, --node=NODENAME
	      specify nodes in first visited Info file.

       -o, --output=FILENAME
	      output selected nodes to FILENAME.

       -R, --raw-escapes
	      output "raw" ANSI escapes (default).

       --no-raw-escapes
	      output escapes as literal text.

       --restore=FILENAME
	      read initial keystrokes from FILENAME.

       -O, --show-options, --usage
	      go to command-line options node.

       --subnodes
	      recursively output menu items.

       -w, --where, --location
	      print physical location of Info file.

       --vi-keys
	      use vi-like and less-like key bindings.

       --version
	      display version information and exit.

       The first non-option argument, if present, is the menu entry to start from; it is searched for in all `dir' files along INFOPATH.  If it is
       not present, info merges all `dir' files and shows the result.  Any remaining arguments are treated as the names of menu items relative	to
       the initial node visited.

EXAMPLES

       info   show top-level dir menu

       info emacs
	      start at emacs node from top-level dir

       info emacs buffers
	      start at buffers node within emacs manual

       info --show-options emacs
	      start at node with emacs' command line options

       info -f ./foo.info
	      show file ./foo.info, not searching dir

REPORTING BUGS

       Email   bug   reports   to   bug-texinfo@gnu.org,   general   questions	 and  discussion  to  help-texinfo@gnu.org.   Texinfo  home  page:
       http://www.gnu.org/software/texinfo/

COPYRIGHT

       Copyright (C) 2004 Free Software Foundation, Inc.  There is NO warranty.  You may redistribute this software under the  terms  of  the  GNU
       General Public License.	For more information about these matters, see the files named COPYING.

info 4.8							   December 2004							   INFO(1)
All times are GMT -4. The time now is 08:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy