Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: awk compare files
Top Forums Shell Programming and Scripting awk compare files Post 302932435 by RudiC on Wednesday 21st of January 2015 01:37:16 PM
Old 01-21-2015
Please use code tags as required by forum rules!

Try
Code:
awk     'NR==FNR        {T[$1]=$0; next}
                        {printf "%s", $0}
         $1 in T        {if ($0 != T[$1]) printf "|modified."  
                         delete T[$1]
                         printf "\n"
                         next
                        }
                        {print  "|inserted"}  
         END            {for (t in T) print T[t], "deleted."} 
        ' FS="|" OFS="|" file1 file2
id | text | email id
---------------------------------
89564|this is line 1 | xyz@sample.txt
985384|this is line 2 | abc@sample.txt|modified.
885384|this is line 7 | abc@sample.txt|inserted
657342|this is line 3 | def@sample.txt|deleted.

This User Gave Thanks to RudiC For This Post:
RavinderSingh13
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk compare 2 files

Hi i hope some awk gurus here can help me.. here is what i need i have 2 files: File1 152445 516532 405088.pdf 152445 516533 405089.pdf 152491 516668 405153.jpg 152491 520977 408779.jpg 152491 0 409265.pdf File2 516532 /tmp/MainStreet_Sum09_Front_FNL.pdf 516533... (9 Replies)
Discussion started by: kenray
9 Replies

2. Shell Programming and Scripting

Compare two files using awk

Hi. I'm new to awk and have searched for a solution to my problem, but haven't found the right answer yet. I have two files that look like this: file1 Delete,3105551234 Delete,3105551236 Delete,5625559876 Delete,5625556789 Delete,5625553456 Delete,5625551234 Delete,5625556956... (8 Replies)
Discussion started by: paul.o
8 Replies

3. Shell Programming and Scripting

compare two files using awk

Hi, I want to compare two files using awk and write an output based on if the records matched. Both the files are space delimitted. File A: 8351 00000000000636 2009044 -00001.000 8351 00000000000637 2009044 -00002.000 8351 00000000000638 2009044 -00001.000 8351 00000000000640... (7 Replies)
Discussion started by: gpaulose
7 Replies

4. UNIX for Dummies Questions & Answers

Using AWK to compare 2 files

Hi How can I use awk to compare specific columns in 2 files and print the difference. I currently have this: BEGIN { OFS = FS = "," } NR == FNR { b = $3 next } { e = "" for (x in b) { if (match ($1, x)) { if (RSTART == 1 && RLENGTH > length(e)) { e=x (2 Replies)
Discussion started by: ladyAnne
2 Replies

5. Shell Programming and Scripting

Compare two files with awk

Hello, I have a script which extracts the values from a csv file when a specific date is entered : #!/bin/sh awk 'BEGIN{printf("Entrez la date : "); getline date < "-"} $0 ~ date {f=1;print;next} /^{2}\//{f=0} f' file1.csv This script gives me a number of lines with different values. ... (6 Replies)
Discussion started by: freyr
6 Replies

6. Shell Programming and Scripting

awk command to compare a file with set of files in a directory using 'awk'

Hi, I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files. To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
Discussion started by: anandek
10 Replies

7. Shell Programming and Scripting

Compare files using awk

Please help me to compare two files and remove the items in file2 from file1 file 1:delimited using pipe(|) file1 00012|Description - 1|||||AA12345|1|AB12345|2|2012/06/03 AB123|Description - 2|||||AA12345|3|ZA11111|4|2012/06/04 11111|Description - 3|||||AP00012|1|AB12345|2|2012/06/03... (8 Replies)
Discussion started by: Mary James
8 Replies

8. HP-UX

Awk compare two files

Hi guys, I have 2 files: File1 ABC|2203|115.50 ABC|2288|328.12 ABC|2289|611.09 ABC|2290|698 DEF|1513|721.3 DEF|1514|40 DEF|1515|5 File2 ABC|2288|328.12 ABC|2289|666.08 ABC|2290|698.00 DEF|1513|721.30 (3 Replies)
Discussion started by: Eduardo Aceves
3 Replies

9. Shell Programming and Scripting

Compare 2 files, awk maybe?

I have 2 files, file1: alfa numbers numbers vita numbers numbers gama numbers numbers delta numbers numbers epsilon numbers numbers zita numbers numbers ... file2: 'zita' keepnumbers keepnumbers keepnumbers 'gama' keepnumbers keepnumbers keepnumbers 'misc' ... (11 Replies)
Discussion started by: phaethon
11 Replies

10. Shell Programming and Scripting

[awk] Compare two files

HI!! I am trying to compare two files using AWK but I have some problems. I need to count how many times letters are used in two texts. This is my script { long=length($0) for (i=1;i<=long;i++) { aux=substr($0,i,1) if ( aux != " " && aux != "" ) ... (7 Replies)
Discussion started by: ettore8888
7 Replies

LEARN ABOUT DEBIAN

netris-sample-robot

netris-sample-robot(6)						Netris Sample Robot					    netris-sample-robot(6)

NAME

       netris-sample-robot - sample robot for netris

SYNOPSIS

       netris-sample-robot [-l]

DESCRIPTION

       The  netris-sample-robot is a sample implementation of the robot protocol. It plays quite well but isn't too hard to beat. The robot should
       be started from netris with the option -r to connect or wait for another player to join. You can also let  two  robots  play  against  each
       other in that way, if you like.

OPTIONS

       -l     Writes some log information into the file log in the current working directory. If it can't it bails out.

EXAMPLES

       To start the netris-sample-robot waiting for another connection with logfile use the following line:
	      netris -w -r 'netris-sample-robot -l'

       You then just have to start netris somewhere else which connects to that robot.

SEE ALSO

       netris(6)

BUGS

       One known bug of the netris-sample-robot is that it hangs quite often.  This was already filed as a bugreport against the package so please
       refrain from doing so again. If you have an idea why this happens or know a solution how to fix it feel free to mail us.

AUTHORS

       Netris was written by Mark H. Weaver <mhw@netris.org>.

       This manual page was written by Gerfried Fuchs <alfie@debian.org> for the Debian GNU/Linux system (but may be used by others).

0.5								    16 Feb 2002 					    netris-sample-robot(6)
All times are GMT -4. The time now is 08:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy