Visit Our UNIX and Linux User Community

Top Forums Shell Programming and Scripting Comparing two files using four fields Post 302844180 by mjf on Friday 16th of August 2013 07:50:25 PM
Old 08-16-2013
NamS, if you look at the awk command suggested by Scrutinizer, you will see

You should try replacing with the below if you wish a space.
" "

Test Your Knowledge in Computers #453
Difficulty: Easy
The TiVo digital video recorder is based on the Linux kernel and GNU software.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Merging two files by comparing three fields

Hi Experts, I need your timely help. I have a problem with merging two files. Here my situation : Here I have to compare first three fields from FILE1 with FILE2. If they are equal, I have to append the remaining values from FILE2 with FILE1 to create the output. FILE1: Class ... (3 Replies)
Discussion started by: Hunter85
3 Replies

2. Shell Programming and Scripting

Comparing two files and replacing fields

I have two files with ids and email addresses. File 2 cotains a subset of the records in file 1. The key field is the first field containing the id. file 1: 123| 456| 789| file 2: 456| Where the record appears in the second... (3 Replies)
Discussion started by: tltroy
3 Replies

3. Shell Programming and Scripting

Comparing fields in two files

Hi, i want to compare two files by one field say $3 in file1 needs to compare with $2 in file2. sample file1 - reqd_charge_code 2263881188,24570896,439 2263881964,24339077,439 2263883220,22619162,228 2263884224,24631840,442 2263884246,22612161,442 sample file2 - rg_j ... (2 Replies)
Discussion started by: raghavendra.cse
2 Replies

4. Shell Programming and Scripting

Comparing two files and inserting new fields

Hi all, I searched the forum and tried to learn from the similar posts. However, I am new and I need to get help on this. I hope an expert kindly help me to sort this out. I need to compare field 1 and 2 of the first file with the same fields of the second file and if both fields matches... (9 Replies)
Discussion started by: GoldenFire
9 Replies

5. Shell Programming and Scripting

Problem in comparing 2 fields from 2 files

I've 2 files. Need to compare File1.Field1,File1.Field2 with File2.Field1,File2.Field2. If matches then create a new file. File1 10 A|ADB|967143.24|1006101.5 3E HK|DHB|24294.76|242513.89 ABN ACU|ADB|22104.69|51647.14 ABN BU|DBA|39137.14|109128.38 ABN|ADB|64466.89|167936.55 ABOC... (2 Replies)
Discussion started by: buster
2 Replies

6. Programming

comparing two fields from two different files in AWK

Hi, I have two files formatted as following: File 1: (user_num_ID , realID) (the NR here is 41671) 1 cust_034_60 2 cust_80_91 3 cust_406_4 .. .. File 2: (realID , clusterNumber) (total NR here is 1000) cust_034_60 2 cust_406_4 3 .. .. (11 Replies)
Discussion started by: amarn
11 Replies

7. Shell Programming and Scripting

comparing two files for matching fields

I am newbie to unix and would please like some help to solve the task below I have two files, file_a.text and file_b.text that I want to evaluate. file_a.text 1698.74 1711.88 6576.25 899.41 3205.63 4187.98 697.35 1551.83 ... (3 Replies)
Discussion started by: gameli
3 Replies

8. Shell Programming and Scripting

Comparing two files using four fields

I want to compare File1 and File2 (Separated by spaces) using four fields (Column 1,2,4,5). Logic: If column 1 and 2 of File1 and File2 match exactly and if the File2 has the same characters as any of the characters present in column 4 and 5 of file1 then those lines of file1 and file2 are... (1 Reply)
Discussion started by: NamS
1 Replies

9. UNIX for Advanced & Expert Users

Need urgent help in comparing two fields in two files

Hi all, I have two files as below. I need to compare field 2 of file 1 against field 1 of file 2 and field 5 of file 1 against filed 2 of file 2. If both matches , then create a result file 1 with first file data and if not matches , then create file with first fie data. Please help me in... (1 Reply)
Discussion started by: sivarajb
1 Replies

10. Shell Programming and Scripting

Comparing two files by two matching fields

Long time listener first time poster. Hope someone can advise. I have two files, 1000+ lines in each, two fields in each file. After performing a sort, what is the best way to find exact matches where field $1 and $2 in file1 are also present in file2 on the same line, then output only those... (6 Replies)
Discussion started by: bstaff
6 Replies
Locale::Codes::LangVar(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangVar(3pm)

Locale::Codes::LangVar - standard codes for language variation identification SYNOPSIS
use Locale::Codes::LangVar; $lvar = code2langvar('acm'); # $lvar gets 'Mesopotamian Arabic' $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm' @codes = all_langvar_codes(); @names = all_langvar_names(); DESCRIPTION
The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, such as those as defined in the IANA language registry. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language registry codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying language variations. A code set may be specified using either a name, or a constant that is automatically exported by this module. For example, the two are equivalent: $lvar = code2langvar('en','alpha-2'); $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2); The codesets currently supported are: alpha This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian. This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA". This is the default code set. ROUTINES
code2langvar ( CODE [,CODESET] ) langvar2code ( NAME [,CODESET] ) langvar_code2code ( CODE ,CODESET ,CODESET2 ) all_langvar_codes ( [CODESET] ) all_langvar_names ( [CODESET] ) Locale::Codes::LangVar::rename_langvar ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangVar::add_langvar ( CODE ,NAME [,CODESET] ) Locale::Codes::LangVar::delete_langvar ( CODE [,CODESET] ) Locale::Codes::LangVar::add_langvar_alias ( NAME ,NEW_NAME ) Locale::Codes::LangVar::delete_langvar_alias ( NAME ) Locale::Codes::LangVar::rename_langvar_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangVar::add_langvar_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangVar::delete_langvar_code_alias ( CODE [,CODESET] ) These routines are all documented in the Locale::Codes::API man page. SEE ALSO
Locale::Codes The Locale-Codes distribution. Locale::Codes::API The list of functions supported by this module. The IANA language subtag registry. AUTHOR
See Locale::Codes for full author history. Currently maintained by Sullivan Beck ( COPYRIGHT
Copyright (c) 2011-2013 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.18.2 2014-01-06 Locale::Codes::LangVar(3pm)

Featured Tech Videos

All times are GMT -4. The time now is 08:30 AM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy