Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Compare 2 files using awk but exclude header record from each file Post 303045942 by pchang on Saturday 18th of April 2020 05:56:03 PM
Old 04-18-2020
Final Code

This is the final code after some help from vgersh99:

Code:
awk -F"," 'FNR==1{next};FNR==NR{a[$1]=$2 FS $3","$4","$5","$6","$7","$8;next} $1 in a {print $0, a[$1]}' OFS='|' a.txt b.txt

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to exclude a record from unix file

I want to exclude records from my unix file that have a specific pattern. How can I do this? Thanks. Ryan (1 Reply)
Discussion started by: Ryan2786
1 Replies

2. Shell Programming and Scripting

awk script to update header record

I am using HP UX and think this may be done with awk but bot sure. I have a file with a several header records and undeneath many detail records I need to put in the header record the number of detail records above this header record and number of detail records below this header record Header... (5 Replies)
Discussion started by: klut
5 Replies

3. Shell Programming and Scripting

Skip parsing the header record - Awk

Guys.... Got a scenario in which I need to skip parsing the header record while I do an awk. Does awk has the flexibility to accomplish this?. If so, how do we do this?. Thanks !!! -Anduzzi :) (2 Replies)
Discussion started by: anduzzi
2 Replies

4. Shell Programming and Scripting

how to exclude the header in shell script using awk

Hello Everyone In my shell script, I am retrieving the cluster ID and node number of an LPAR using the following command - lsclcfg -l This command's output looks as follows - CLUSTER_NAME CLUSTER_ID NODE_NR sch1h004 6104567 3 I want to store only the... (3 Replies)
Discussion started by: gates1580
3 Replies

5. Shell Programming and Scripting

AWK exclude first and last record, sort and print

Hi everyone, I've really searched for a solution to this and this is what I found so far: I need to sort a command output (here represented as a "cat file" command) and from the second down to the second-last line based on the second row and then print ALL the output with the specified section... (7 Replies)
Discussion started by: dentex
7 Replies

6. Shell Programming and Scripting

Exclude the header row in the file to validate

Hi All, File contains header row.. we need to exclude the header row...no need to validate the first row in the file. Data in the file should take valid data(two columns)..we need to exclude the more than two columns in the file except the first line. email|firstname a|123|100 b|345... (4 Replies)
Discussion started by: bmk
4 Replies

7. Shell Programming and Scripting

How to compare current record,with next and previous record in awk without using array?

Hi! all can any one tell me how to compare current record of column with next and previous record in awk without using array my case is like this input.txt 0 32 1 26 2 27 3 34 4 26 5 25 6 24 9 23 0 32 1 28 2 15 3 26 4 24 (7 Replies)
Discussion started by: Dona Clara
7 Replies

8. Shell Programming and Scripting

Exclude the header row while splitting the file

Hi All, i have script like ... "TYPE_ID" "ID" "LIST_ID" "18" "52010" "1059" "18" "52010" "1059" "18" "52010" "1059" "18" "52010" "1059" i am using the below code it's not taking the header row. awk -F"\t" -v file=test1.txt -v file1=test2.txt ' { if(... (7 Replies)
Discussion started by: bmk
7 Replies

9. Shell Programming and Scripting

Insert a header record (tab delimited) in multiple files

Hi Forum. I'm struggling to find a solution for the following issue. I have multiple files a1.txt, a2.txt, a3.txt, etc. and I would like to insert a tab-delimited header record at the beginning of each of the files. This is my code so far but it's not working as expected. for i in... (2 Replies)
Discussion started by: pchang
2 Replies

10. Shell Programming and Scripting

Compare two files and find match and print the header of the second file

Hi, I have two input files; file1 and file2. I compare them based on matched values in 1 column and print selected columns of the second file (file2). I got the result but the header was not printed. i want the header of file2 to be printed together with the result. Then i did below codes:- ... (3 Replies)
Discussion started by: redse171
3 Replies
gensprep(8)							 ICU 50.1.2 Manual						       gensprep(8)

NAME
gensprep - compile StringPrep data from files filtered by filterRFC3454.pl SYNOPSIS
gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -s, --sourcedir source ] [ -d, --destdir destination ] DESCRIPTION
gensprep reads filtered RFC 3454 files and compiles their information into a binary form. The resulting file, <name>.icu, can then be read directly by ICU, or used by pkgdata(8) for incorporation into a larger archive or library. The files read by gensprep are described in the FILES section. OPTIONS
-h, -?, --help Print help about usage and exit. -v, --verbose Display extra informative messages during execution. -c, --copyright Include a copyright notice into the binary data. -s, --sourcedir source Set the source directory to source. The default source directory is specified by the environment variable ICU_DATA. -d, --destdir destination Set the destination directory to destination. The default destination directory is specified by the environment variable ICU_DATA. ENVIRONMENT
ICU_DATA Specifies the directory containing ICU data. Defaults to /usr/share/icu/50.1.2/. Some tools in ICU depend on the presence of the trailing slash. It is thus important to make sure that it is present if ICU_DATA is set. FILES
The following files are read by gensprep and are looked for in the source /misc for rfc3454_*.txt files and in source /unidata for Normal- izationCorrections.txt. rfc3453_A_1.txt Contains the list of unassigned codepoints in Unicode version 3.2.0.... rfc3454_B_1.txt Contains the list of code points that are commonly mapped to nothing.... rfc3454_B_2.txt Contains the list of mappings for casefolding of code points when Normalization form NFKC is specified.... rfc3454_C_X.txt Contains the list of code points that are prohibited for IDNA. NormalizationCorrections.txt Contains the list of code points whose normalization has changed since Unicode Version 3.2.0. VERSION
50.1.2 COPYRIGHT
Copyright (C) 2000-2002 IBM, Inc. and others. SEE ALSO
pkgdata(8) ICU MANPAGE
18 March 2003 gensprep(8)
All times are GMT -4. The time now is 09:07 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy