Sponsored Content
Top Forums Shell Programming and Scripting Replace value in csv file with match from another file Post 302867311 by RKos on Wednesday 23rd of October 2013 10:44:56 PM
Old 10-23-2013
Thank you, Sir.
This awk does exactly what I need and it works on the actual data files. You made me very happy :-)
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

replace a field in a CSV file

Hello all, I've a CSV file and need to replace 5th field if its value is "X". The exact requirement is to replace 5th field (column) with "Y" if a. it's value is "X" AND b. the line must start with ABC string i guess this can be done with awk. Pl help. For security reasons, the... (2 Replies)
Discussion started by: prvnrk
2 Replies

2. Shell Programming and Scripting

csv file to array, match field1, replace in flat file field1 to field2

Hello, i am bit stuck with making script for automatic procedure. Case: Two files. One is flat file, other is csv file. csv file has two column/fields with comma delimited data. Here is what i need (explained way) CSV file: field1 | field2 "hello","byebye" "hello2","byebye2"... (23 Replies)
Discussion started by: frankie_konin
23 Replies

3. Shell Programming and Scripting

How to replace match data in 2 file.

How to replace match data in 2 file. to new file My log.txt (100,000 line) 11415304503฿90255050001฿3฿23/02/2009 13:12:38฿17/04/2009 13:04:59฿27/03/2009 4:13:54 11494069063฿90259730001฿3฿27/10/2008 13:14:21฿02/11/2009 14:34:01฿09/10/2009 4:13:26 11497298316฿90825970008฿5฿29/03/2009... (5 Replies)
Discussion started by: ooilinlove
5 Replies

4. Shell Programming and Scripting

search and replace in csv file

I have csv file where I want the second column has to be replaced with value 1. Source file 919568760477,1,2011-07-11T22:34:27.000+05:30, 919557735692,2,2011-07-11T22:36:16.000+05:30, 917417384969,2,2011-07-11T22:33:26.000+05:30, Final file ... (30 Replies)
Discussion started by: dondilip
30 Replies

5. Shell Programming and Scripting

Match list of strings in File A and compare with File B, C and write to a output file in CSV format

Hi Friends, I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving... File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)
Discussion started by: asnandhakumar
6 Replies

6. Shell Programming and Scripting

Match columns from two csv files and update field in one of the csv file

Hi, I have a file of csv data, which looks like this: file1: 1AA,LGV_PONCEY_LES_ATHEE,1,\N,1,00020460E1,0,\N,\N,\N,\N,2,00.22335321,0.00466628 2BB,LES_POUGES_ASF,\N,200,200,00006298G1,0,\N,\N,\N,\N,1,00.30887539,0.00050312... (10 Replies)
Discussion started by: djoseph
10 Replies

7. Shell Programming and Scripting

Compare 2 files of csv file and match column data and create a new csv file of them

Hi, I am newbie in shell script. I need your help to solve my problem. Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file. File1: SourceFile,DateTimeOriginal /home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
Discussion started by: refrain
8 Replies

8. Shell Programming and Scripting

sed : replace Nth match in a file

I have a situation where a file "config.txt" looks like this Servername: OS: Serername: OS: Servername: OS: .... .... ... Servername: OS: looking for the sed syntax to replace the "Nth" occurrence of Servername (i would apply the same logic to OS as well), want to replace the Nth... (4 Replies)
Discussion started by: alldbest
4 Replies

9. UNIX for Beginners Questions & Answers

How to count lines of CSV file where 2 fields match variables?

I'm trying to use awk to count the occurrences of two matching fields of a CSV file. For instance, for data that looks like this... Joe,Blue,Yes,No,High Mike,Blue,Yes,Yes,Low Joe,Red,No,No,Low Joe,Red,Yes,Yes,Low I've been trying to use code like this... countvar=`awk ' $2~/$color/... (4 Replies)
Discussion started by: nmoore2843
4 Replies

10. Shell Programming and Scripting

Matching two fields in two csv files, create new file and append match

I am trying to parse two csv files and make a match in one column then print the entire file to a new file and append an additional column that gives description from the match to the new file. If a match is not made, I would like to add "NA" to the end of the file Command that Ive been using... (6 Replies)
Discussion started by: dis0wned
6 Replies
IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
All times are GMT -4. The time now is 07:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy