Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: sum the columns of files
Top Forums Shell Programming and Scripting sum the columns of files Post 302487959 by Scrutinizer on Friday 14th of January 2011 09:21:13 AM
Old 01-14-2011
Or perhaps this:
Code:
paste -d'\n' *.csv | awk 'NF&&$1!=p x{if(p x)print p,s,t; s=t=0; p=$1} {s+=$2;t+=$3} END{print p,s,t}'

provided the csv's are in sorted order like in the sample
Last edited by Scrutinizer; 03-04-2013 at 06:25 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sum of three columns

Hi All, I have like this M17XX-050-01 0100000000 QQSSS 0.0000e+00 1.712E+06 1.255E+07 0.0000e+00 0.0000e+00 1.722E+06 1.263E+07 0.0000e+00 ... 0.0000e+00 1.204E+06 8.829E+06 0.0000e+00 M17XX-050-01 0100000000 WWSSS 0.0000e+00 7.564E+03 1.165E+01 0.0000e+00... (6 Replies)
Discussion started by: f_o_555
6 Replies

2. Shell Programming and Scripting

Sum of three columns - in 4N columns file

Hi All, happy new year. I have a file with 4xN columns like 0.0000e+00 0.0000e+00 7.199E+07 7.123E+07 6.976E+07 6.482E+07 5.256E+07 2.523E+07 0.0000e+00 0.0000e+00 8.641E+07 8.550E+07 8.373E+07 7.780E+07 6.309E+07 3.028E+07... (8 Replies)
Discussion started by: f_o_555
8 Replies

3. UNIX for Dummies Questions & Answers

Sum of all columns in all files in one output file

If I have say 4 files like this: File1: 1 3 4 7 7 0 5 7 5 9 1 2 7 4 8 File2: 1 4 6 2 5 7 1 2 3 6 0 3 0 3 8 File3: (5 Replies)
Discussion started by: cosmologist
5 Replies

4. Shell Programming and Scripting

Sum up values of columns in 4 files using shell script

I am new to shell script.I have records like below in 4 different files which have about 10000 records each, all records unique and sorted based on column 2. 1 2 3 4 5 6 --------------------------- SR|1010478|000044590|1|0|0| SR|1014759|000105790|1|0|0| SR|1016609|000108901|1|0|0|... (2 Replies)
Discussion started by: reach.sree@gmai
2 Replies

5. Shell Programming and Scripting

Sum columns

Hi All, I'm new to this forum. So please be patience with me! :) I have a file that looks like this (all rows have the same number of columns): 19 20 30 15 17 38 51 60 74 85 96 07 .... 10 20 44 59 39 88 13 77 30 10 11 12 .... . . . I want to sum the value of first field to all the... (2 Replies)
Discussion started by: Aderson Nascime
2 Replies

6. Shell Programming and Scripting

Evaluate 2 columns, add sum IF two columns match on two rows

Hi all, I know this sounds suspiciously like a homework course; but, it is not. My goal is to take a file, and match my "ID" column to the "Date" column, if those conditions are true, add the total number of minutes worked and place it in this file, while not printing the original rows that I... (6 Replies)
Discussion started by: mtucker6784
6 Replies

7. Shell Programming and Scripting

Get the SUM of TWO columns SEPARATELY by doing GROUP BY on other columns

My File looks like: "|" -> Field separator A|B|C|100|1000 D|E|F|1|2 G|H|I|0|7 D|E|F|1|2 A|B|C|10|10000 G|H|I|0|7 A|B|C|1|100 D|E|F|1|2 I need to do a SUM on Col. 5 and Col.6 by grouping on Col 1,2 & 3 My expected output is: A|B|C|111|11100 (2 Replies)
Discussion started by: machomaddy
2 Replies

8. Shell Programming and Scripting

Evaluate 2 columns, add sum IF two columns satisfy the condition

HI All, I'm embedding SQL query in Script which gives following output: Assignee Group Total ABC Group1 17 PQR Group2 5 PQR Group3 6 XYZ Group1 10 XYZ Group3 5 I have saved the above output in a file. How do i sum up the contents of this output so as to get following output: ... (4 Replies)
Discussion started by: Khushbu
4 Replies

9. Shell Programming and Scripting

Sum of Columns

HI Guys, I gave Input file F.Txt ID H1 H2 H3 H4 H5 A 5 6 7 8 9 B 4 65 4 4 7 C 4 4 4 4 4 D 4 4 4 4 4 Output :- ID H1 H2 H3 H4 H5 Total 17 79 19 20 24 Sum of Each Columns (8 Replies)
Discussion started by: pareshkp
8 Replies

10. UNIX for Beginners Questions & Answers

Group by columns and add sum in new columns

Dear Experts, I have input file which is comma separated, has 4 columns like below, BRAND,COUNTRY,MODEL,COUNT NIKE,USA,DUMMY,5 NIKE,USA,ORIGINAL,10 PUMA,FRANCE,DUMMY,20 PUMA,FRANCE,ORIGINAL,15 ADIDAS,ITALY,DUMMY,50 ADIDAS,ITALY,ORIGINAL,50 SPIKE,CHINA,DUMMY,1O And expected output add... (2 Replies)
Discussion started by: ricky1991
2 Replies

LEARN ABOUT DEBIAN

rec2csv

REC2CSV(1)							   User Commands							REC2CSV(1)

NAME

       rec2csv - rec to csv converter

SYNOPSIS

       rec2csv [OPTIONS]... [REC_FILE]

DESCRIPTION

       Convert rec data into csv data.

       -t, --type=TYPE
	      record set to convert to csv; if this parameter is omitted then the default record set is used

       -S, --sort=FIELD
	      sort the output by the specified field.

       --help print a help message and exit.

       --version
	      show version and exit.

AUTHOR

       Written by Jose E. Marchesi.

REPORTING BUGS

       Report bugs to: bug-recutils@gnu.org
       GNU recutils home page: <http://www.gnu.org/software/recutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2010, 2011, 2012 Jose E. Marchesi.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The  full  documentation  for  rec2csv  is maintained as a Texinfo manual.  If the info and rec2csv programs are properly installed at your
       site, the command

	      info rec2csv

       should give you access to the complete manual.

rec2csv 1.4.93							   January 2012 							REC2CSV(1)
All times are GMT -4. The time now is 08:05 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy