Sponsored Content
Top Forums Shell Programming and Scripting Looping through 2 files simultaneously Post 302378978 by danmero on Wednesday 9th of December 2009 08:53:21 AM
Old 12-09-2009
You can use awk here:
Code:
awk 'NR==FNR{a[NR]=$0;next}{$0=$0 a[FNR]}1' num.txt first.txt

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help looping through files, please...

Okay... I've solved one problem. Here's the next. I'm writing a script file that needs to go through a directory and list all files in that directory. I'm using TCL/TK. I figured out how to go through the directory and how to loop through it, but I ran into a little problem. ... (2 Replies)
Discussion started by: kapolani
2 Replies

2. Shell Programming and Scripting

How to parse 2 files simultaneously

Say I have 2 files of 2 rows of 3 columns each file1: cat catdata1 catdata2 dog dogdata1 dogdata2 file2: cat catdata3 catdata4 dog dogdata3 dogdata4 and I need to combine both files so that is appears like: cat catdata1 catdata2 catdata3 catdata4 dog dogdata1 dogdata2 dogdata3... (8 Replies)
Discussion started by: Awanka
8 Replies

3. Shell Programming and Scripting

Looping through files...

I posted this in the Solaris forum, but I don't think it's platform specific, so I'm posting it here. Here is the situation. We are a company that has been using a professional publishing system, the software is called "ProType". It runs on Solaris 2.4, however it is no longer supported and we... (6 Replies)
Discussion started by: Fred Goldman
6 Replies

4. Shell Programming and Scripting

simultaneously create three empty files?

I can't get touch to simultaneously create three empty files file1, file2, file3. I tried:$ touch filebut all I got was one file:$ fileWhat did I do wrong? (4 Replies)
Discussion started by: na5m
4 Replies

5. Shell Programming and Scripting

Tailing 2 or more log files simultaneously PERL

Hi, I am having issue where I have to tail 3 log files continuously (forever) and while I am reading the files , parse them and shove the data into DB. I can do this with one file totally fine but how can I read 3 files at the same time? I am not really looking for code (but would be nice) but... (3 Replies)
Discussion started by: Dabheeruz
3 Replies

6. Shell Programming and Scripting

renaming multiple files simultaneously

Hi , I have a large no of files which all end in .asp.htm extension . But for proper navigation between the pages I need to rename all those files as .asp only . How can it be done ? (4 Replies)
Discussion started by: nshailesh
4 Replies

7. Shell Programming and Scripting

looping through files

I am writing a ksh which has to load 7 files(.dat files) from input directory into oracle tables using sql loader. The process has to take each file at a time and once if it is loaded succesfully using sql loader into oracle tables then the process has to pick next file and load it into oracle... (2 Replies)
Discussion started by: vpv0002
2 Replies

8. UNIX for Dummies Questions & Answers

can I create symbolic links for multiple files simultaneously

Does anybody know how to make symbolic links for multiple files simultaneously? Often times I need make symbolic links for multiple files with some common pattern (just like "*.jpg"). Is there a way to avoid making symbolic link for each of them one by one... Thank you! (6 Replies)
Discussion started by: danieladna
6 Replies

9. Shell Programming and Scripting

Handling 2 files simultaneously with awk

Hello, Is it possible to handle data from two different files at once in awk (latest version and platform is Fedora). I found on the net that we cannot nest awk. My requirement is that I have two similar files : File 1: Name: abc Val = 58 Name: cdf Val = 1; .................. File... (7 Replies)
Discussion started by: fifteate
7 Replies

10. Shell Programming and Scripting

how to delete files on two remote servers simultaneously?

dear all, i'm preparing a script which can do these actions : 1. stop remove server's certain service 2. clean the files on remote servers simultaneously (because lots of files need to be deleted) 3. after files/logs are removed, restart the service again i'm stuck on how to clean remote... (4 Replies)
Discussion started by: tiger2000
4 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 10:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy