Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: awk and sum
Top Forums Shell Programming and Scripting awk and sum Post 303011685 by ranjancom2000 on Monday 22nd of January 2018 11:51:48 AM
Old 01-22-2018
Quote:
Originally Posted by Scrutinizer
Another approach:
Code:
awk '
{
  split($1,F,".")
  i=F[1]
  A[i]=A[i] $0 ","
  T[i]+=$2
}
END {
  for(i in A)
    printf "%ssum-%sGB\n",A[i],T[i]
}
' file

But you did not answer one of Don Cragun's questions in post #2

This is quite essential, because the approaches in this thread will be fail if the file can also contain KB, MB or TB values.
The value will be in GB only
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk sum columns

can anyone help me how do i add the colums using awk seperated by character @. for eg i have 3@4 2@9 5@1 the result should be 10 14 i tried using { sum+= $1 } END { print sum } but it just gives the result 10. can anyone help me with this one thank you and best regards (7 Replies)
Discussion started by: phone_book
7 Replies

2. Shell Programming and Scripting

Sum with awk

Hi,consider this fields, $1 $2 $3 981 0 1 984 0 4 985 1 0 987 0 2 990 0 0 993 0 3 995 2 0 996 0 1 999 0 4 for each occurence of zero in column $2 and $3 I need to sum $1 fields, so for example, in this piece of code the result of $1 is 8910. I'm sure... (2 Replies)
Discussion started by: cv313x
2 Replies

3. Shell Programming and Scripting

scripting/awk help : awk sum output is not comming in regular format. Pls advise.

Hi Experts, I am adding a column of numbers with awk , however not getting correct output: # awk '{sum+=$1} END {print sum}' datafile 2.15291e+06 How can I getthe output like : 2152910 Thank you.. # awk '{sum+=$1} END {print sum}' datafile 2.15079e+06 (3 Replies)
Discussion started by: rveri
3 Replies

4. Shell Programming and Scripting

Sum using awk

Hi all, I need to sum values for fields in a delimited file as below: 2010-03-05||| 2010-03-05|||123 2010-03-05|467.621|369.532| 2010-03-06||| 2010-03-06||2| 2010-03-06|||444 2010-03-07||| 2010-03-07||| 2010-03-07|655.456|1019.301| Code used is: nawk -F "|" ' { sum +=... (7 Replies)
Discussion started by: Katabatic
7 Replies

5. UNIX for Dummies Questions & Answers

awk question about sum

Hi everyone, i need help with a simple task. I have a file withe the format: "01/20/2012 23:10:13.979","49","49","48","19" "01/20/2012 23:15:13.969","47","47","48","18" "01/20/2012 23:20:13.975","47","47","45","17" "01/20/2012 23:25:13.980","44","44","44","17" "01/20/2012... (3 Replies)
Discussion started by: civilianwarfare
3 Replies

6. Shell Programming and Scripting

awk and count sum ?

I have a input.txt file which have 3 fields separate by a comma place, os and timediff in seconds tampa,win7, 2575 tampa,win7, 157619 tampa,win7, 3352 dallas,vista,604799 greenbay,winxp, 14400 greenbay,win7 , 518400 san jose,winxp, 228121 san jose,winxp, 70853 san jose,winxp, 193514... (5 Replies)
Discussion started by: sabercats
5 Replies

7. Shell Programming and Scripting

Sum value using sed or awk ?

Hello all, how would one go about writing a command using sed/awk that will give me an output that can sum up the number of time each user has done something and also add the amount of time... so output would be for example "smiths has run 3 process and for time taken of value: 224" ... (5 Replies)
Discussion started by: crazy_max
5 Replies

8. Shell Programming and Scripting

How to sum the matrix using awk?

input A1 B1 A2 B2 0 0 1 1 1 0 0 1 0 1 1 0 1 1 1 1 Output label A1 B1 A2 B2 A1 2 1 1 2 B1 1 2 2 1 A2 1 2 3 2 B2 2 1 2 3 Ex: The number of times that A1 and B1 row values are both 1 should be printed as output. The last row of A1 and B1 in the input match by having 1 in both... (4 Replies)
Discussion started by: quincyjones
4 Replies

9. Post Here to Contact Site Administrators and Moderators

awk to sum in Loop

i want code in awk with loop to get the sum * is delimiter in file TOTAL_AMOUNT=SUM(CLP04) suppose there are 12 CLP04 segment in my file i want to add upto 5 CLP04 then print next line after BPR segment after calculate the total amount CLP04 means ex ... (5 Replies)
Discussion started by: MOHANP12
5 Replies

10. Shell Programming and Scripting

awk - Print Sum

Hi, I have an awk command that I am using, and part of it sums COL_9 however when I read the output it is not including decimal places; awk ' BEGIN{FS=OFS=","} NR==1{print;next} {a+=$9 c = $12 d = $18 } END{for(i in a) {split(i,b,";"); print $1, $2, $3, b, $5, $6, b, b, a, $10, $11,... (1 Reply)
Discussion started by: Ads89
1 Replies

LEARN ABOUT MOJAVE

locale::codes::langfam

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

NAME

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

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. 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 = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

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::LangFam(3pm)
All times are GMT -4. The time now is 02:33 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy