Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: sort on second column only based on first column
Top Forums Shell Programming and Scripting sort on second column only based on first column Post 302403972 by malcomex999 on Monday 15th of March 2010 07:55:36 AM
Old 03-15-2010
Quote:
Originally Posted by radoulov
Code:
perl -lane'
  $_{$F[0]}++ or $c++;
  push @x, [$c, @F];
  END {
    print $_->[1], "\t", $_->[2] for 
      sort {
        $a->[0] <=> $b->[0] || 
        $a->[2] cmp $b->[2]
        } @x
    }' infile

Well, i don't have perl on the system i am working right now but i will give it a try later on another system.

Thanks,
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Question about sort specific column and print other column at the same time !

Hi, This is my input file: ali 5 usa abc abu 4 uk bca alan 6 brazil bac pinky 10 utah sdc My desired output: pinky 10 utah sdc alan 6 brazil bac ali 5 usa abc abu 4 uk bca Based on the column two, I want to do the descending order and print out other related column at the... (3 Replies)
Discussion started by: patrick87
3 Replies

2. Shell Programming and Scripting

Sort file based on column

Hi, My input file is $cat samp 1 siva 1 raja 2 siva 1 siva 2 raja 4 venkat i want sort this name wise...alos need to remove duplicate lines. i am using cat samp|awk '{print $2,$1}'|sort -u it showing raja 1 (3 Replies)
Discussion started by: rsivasan
3 Replies

3. Shell Programming and Scripting

need to remove duplicates based on key in first column and pattern in last column

Given a file such as this I need to remove the duplicates. 00060011 PAUL BOWSTEIN ad_waq3_921_20100826_010517.txt 00060011 PAUL BOWSTEIN ad_waq3_921_20100827_010528.txt 0624-01 RUT CORPORATION ad_sade3_10_20100827_010528.txt 0624-01 RUT CORPORATION ... (13 Replies)
Discussion started by: script_op2a
13 Replies

4. UNIX for Dummies Questions & Answers

How to sort a column based on numerical ascending order if it includes e-10?

I have a column of numbers in the following format: 1.722e-05 2.018e-05 2.548e-05 2.747e-05 7.897e-05 4.016e-05 4.613e-05 4.613e-05 5.151e-05 5.151e-05 5.151e-05 6.1e-05 6.254e-05 7.04e-05 7.12e-05 7.12e-05 (6 Replies)
Discussion started by: evelibertine
6 Replies

5. UNIX for Dummies Questions & Answers

Sort command in one column and not effect to another column

If my data is numerical : 1 = 101 2 = 102 3 = 104 4 = 104 7 = 103 8 = 103 9 = 105 I need the result like below: 1 = 101 2 = 102 3 = 103 4 = 103 7 = 104 8 = 104 9 = 105 (4 Replies)
Discussion started by: GeodusT
4 Replies

6. Shell Programming and Scripting

Sort based on column 1, not working with awk

Hi Guru, I need some help regarding awking the output so it only show the first line (based on column) of each row. So If column has 1, three row, then it only show the first line of that row, based on similar character in column 1. So i am trying to achieve a sort, based on column one and... (3 Replies)
Discussion started by: Junes
3 Replies

7. Shell Programming and Scripting

awk to sum a column based on duplicate strings in another column and show split totals

Hi, I have a similar input format- A_1 2 B_0 4 A_1 1 B_2 5 A_4 1 and looking to print in this output format with headers. can you suggest in awk?awk because i am doing some pattern matching from parent file to print column 1 of my input using awk already.Thanks! letter number_of_letters... (5 Replies)
Discussion started by: prashob123
5 Replies

8. Shell Programming and Scripting

Sort based on certain value in a column

Hi, i need to sort content of files based on a specific value. An example as below. Input1.txt Col_1 SW_MH2_ST ST_F72_9S SW_MH3_S6 Col_2 SW_MH3_AS7 ST_S15_9CH SW_MH3_AS8 SW_MH3_ST Col_3 ST_M93_SZ ST_C16_TC (12 Replies)
Discussion started by: redse171
12 Replies

9. Shell Programming and Scripting

Sum column values based in common identifier in 1st column.

Hi, I have a table to be imported for R as matrix or data.frame but I first need to edit it because I've got several lines with the same identifier (1st column), so I want to sum the each column (2nd -nth) of each identifier (1st column) The input is for example, after sorted: K00001 1 1 4 3... (8 Replies)
Discussion started by: sargotrons
8 Replies

10. UNIX for Beginners Questions & Answers

Sort based on one column

Hi All , I am having an input file like this Input file 7 sks/jsjssj/ddjd/hjdjd/hdhd/Q 10 0.5 13 dkdkd/djdjd/djdjd/djd/QB 01 0.5 ldld/dkd/jdf/fjfjf/fjf/Q 0.5 10 sjs/jsdd/djdkd/dhd/Q 01 0.5 21 kdkd/djdd/djdd/jdd/djd/QB 01 0.5 dkdld/djdjd/djd/Q 01 0.5 ... (9 Replies)
Discussion started by: kshitij
9 Replies

LEARN ABOUT MOJAVE

locale::codes::langext

Locale::Codes::LangExt(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangExt(3pm)

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, 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 extensions. 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:

	  $lext = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_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.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

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

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							    2013-11-04					       Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 09:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy