Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Filter Row Based On Max Column Value After Group BY
Top Forums Shell Programming and Scripting Filter Row Based On Max Column Value After Group BY Post 302978970 by RavinderSingh13 on Sunday 7th of August 2016 10:40:29 AM
Old 08-07-2016
Quote:
Originally Posted by angshuman
Hello Ravinder,

Thank you for your help. In your code, you have used $2. Are you referring to field 2 by $2? If yes, I think it should be $6. Because I wish to find the row where $6 is greater after grouping them based on $1 and $4.
However, it did not give the output using your code.
Thanks
Angsuman
Hello angshuman,

Could you please try following and let me know if this helps you.
Code:
awk -F"|" 'FNR==NR{sub(/[[:alpha:]]/,X,$NF);A[$1,$4]=A[$1,$4]>$NF+0?A[$1,$4]:$NF+0;next} {Q=$NF;sub(/[[:alpha:]]/,X,Q);if(A[$1,$4]==(Q+0)){print}}'  Input_file  Input_file

Output will be as follows.
Code:
C1|4|C1SP2|A1|C1BP2|T2
C2|3|C2SP1|A2|C2BP1|T2
C3|3|C3SP1|A3|C3BP1|T2

Thanks,
R. Singh
Last edited by RavinderSingh13; 08-07-2016 at 12:12 PM.. Reason: added 0 to $NF's value.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

filter based on column value

I have a file with colon separated values.. the sample is attached below. No of fields in each record/line is dependent on the value of field53. What I need to do is to design a special filter based on specific requirement of some match of values in particular column or combination of columns. ... (2 Replies)
Discussion started by: rraajjiibb
2 Replies

2. Shell Programming and Scripting

intent: df -kh | filter based on capacity (used space) column where % > 85

I want to accomplish this in sh, however if the capability exists only in other shells elsewhere that's acceptable. % df -kh Filesystem size used avail capacity Mounted on ... /dev/dsk/c0t0d0s1 103G 102G 23M 100% /export/DISK15 ... # output... (5 Replies)
Discussion started by: ProGrammar
5 Replies

3. Shell Programming and Scripting

Insert comma based on max number of column

Hi, I am new to unix shell shell scripting. I have a specific requirement where I need to append comma's based on the max number of column in the file. Eg: If my source file look something like this, sengwa,china tom,america,northamerica smith,america walter My output file... (8 Replies)
Discussion started by: nicholas_ejn
8 Replies

4. Shell Programming and Scripting

repeated column data filter and make as a row

I need to get the output in row wise for the repeated column data Ex: Input: que = five ans = 5 que = six ans = 6 Required output: que = five six ans = 5 6 Any body can guide me?"""""" (2 Replies)
Discussion started by: vasanth_vadalur
2 Replies

5. Shell Programming and Scripting

Filter the column and print the result based on condition

Hi all This is my output of the some SQL Query TABLESPACE_NAME FILE_NAME TOTALSPACE FREESPACE USEDSPACE Free ------------------------- ------------------------------------------------------- ---------- --------- ---------... (2 Replies)
Discussion started by: jhon
2 Replies

6. Shell Programming and Scripting

Filter and migrate data from row to column

Hello Experts, I am new in scripting. I would like to filter and migrate data from row to column by awk. Thanks in advance. For example FileA abc 1 2 3 Xyz3 4 1 5 bcd1 Output : Abc 1 2 3 Xyz3 4 1 5 bcd1 3 5 6 (5 Replies)
Discussion started by: shah09
5 Replies

7. Shell Programming and Scripting

extracting row with max column value using awk or unix

Hello, BC106081_abc_128240811_128241377 7.96301 BC106081_abc_128240811_128241377 39.322 BC106081_cde_128240811_128241377 1.98628 BC106081_def_128240811_128241377 -2.44492 BC106081_abc_128240811_128241377 69.5504 FLJ00075_xyz_14406_16765 -0.173417 ... (3 Replies)
Discussion started by: Diya123
3 Replies

8. Shell Programming and Scripting

awk filter based on column value (variable value)

Hi, I have a requirement to display/write the 3rd column from a file based on the value in the column 3. Ex: Data in the File (comma delimited) ID,Value,Description 1,A,Active 1,I,Inactive 2,S,Started 1,N,None 2,C,Completed 2,F,Failed I need to first get a list of all Unique IDs in... (7 Replies)
Discussion started by: kiranredz
7 Replies

9. Shell Programming and Scripting

Filter tab file based on column value

Hello I have a tab text file with many columns and have to filter rows ONLY if column 22 has the value of '0', '1', '2' or '3' (out of 0-5). If Column 22 has value '0','1', '2' or '3' (highlighted below), then remove anything less than 10 and greater 100 (based on column 5) AND remove anything... (1 Reply)
Discussion started by: nans
1 Replies

10. UNIX for Beginners Questions & Answers

Print a row with the max number in a column

Hello, I have this table: chr1_16857_17742 - chr1 17369 17436 "ENST00000619216.1"; "MIR6859-1"; - 67 chr1_16857_17742 - chr1 14404 29570 "ENST00000488147.1"; "WASH7P"; - 885 chr1_16857_18061 - chr1 ... (5 Replies)
Discussion started by: coppuca
5 Replies

LEARN ABOUT CENTOS

locale::codes::currency

Locale::Codes::Currency(3)				User Contributed Perl Documentation				Locale::Codes::Currency(3)

NAME

       Locale::Codes::Currency - standard codes for currency identification

SYNOPSIS

	   use Locale::Codes::Currency;

	   $curr = code2currency('usd');     # $curr gets 'US Dollar'
	   $code = currency2code('Euro');    # $code gets 'eur'

	   @codes   = all_currency_codes();
	   @names   = all_currency_names();

DESCRIPTION

       The "Locale::Codes::Currency" module provides access to standard codes used for identifying currencies and funds, such as those defined in
       ISO 4217.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 4217
       three-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying currencies. 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:

	  $curr = code2currency('usd','alpha');
	  $curr = code2currency('usd',LOCALE_CURR_ALPHA);

       The codesets currently supported are:

       alpha, LOCALE_CURR_ALPHA
	   This is a set of three-letter (uppercase) codes from ISO 4217 such as EUR for Euro.

	   Two of the codes specified by the standard (XTS which is reserved for testing purposes and XXX which is for transactions where no
	   currency is involved) are omitted.

	   This is the default code set.

       num, LOCALE_CURR_NUMERIC
	   This is the set of three-digit numeric codes from ISO 4217.

ROUTINES

       code2currency ( CODE [,CODESET] )
       currency2code ( NAME [,CODESET] )
       currency_code2code ( CODE ,CODESET ,CODESET2 )
       all_currency_codes ( [CODESET] )
       all_currency_names ( [CODESET] )
       Locale::Codes::Currency::rename_currency  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::Currency::add_currency  ( CODE ,NAME [,CODESET] )
       Locale::Codes::Currency::delete_currency  ( CODE [,CODESET] )
       Locale::Codes::Currency::add_currency_alias  ( NAME ,NEW_NAME )
       Locale::Codes::Currency::delete_currency_alias  ( NAME )
       Locale::Codes::Currency::rename_currency_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Currency::add_currency_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Currency::delete_currency_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.

       http://www.iso.org/iso/support/currency_codes_list-1.htm
	   The ISO 4217 data.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001	  Michael Hennecke
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2013-02-27						Locale::Codes::Currency(3)
All times are GMT -4. The time now is 12:54 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy