Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Print sum and relative value of the sum
Top Forums Shell Programming and Scripting Print sum and relative value of the sum Post 302435852 by saint2006 on Thursday 8th of July 2010 10:37:43 AM
Old 07-08-2010
i want

sum (a+c+e) = ace
sum (b+d+f) = bdf

and

a/ace, c/ace, e/ace
b/bdf, d/bdf, f/bdf

sorry for not being clear. hope it is clear now.
Last edited by saint2006; 07-08-2010 at 05:45 PM..
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

print unique values of a column and sum up the corresponding values in next column

Hi All, I have a file which is having 3 columns as (string string integer) a b 1 x y 2 p k 5 y y 4 ..... ..... Question: I want get the unique value of column 2 in a sorted way(on column 2) and the sum of the 3rd column of the corresponding rows. e.g the above file should return the... (6 Replies)
Discussion started by: amigarus
6 Replies

2. Shell Programming and Scripting

loop + sum + print using awk

Hi, I am unable sum of each column in the loop usng awk command. Awk is not allowing the parameters in the command. i am facing the below error. awk: 0602-562 Field $() is not correct. Source file abc.txt 100,200,300,400,500,600,700,800,900 101,201,301,401,501,601,701,801,901 ... (1 Reply)
Discussion started by: number10
1 Replies

3. UNIX for Dummies Questions & Answers

Getting the sum

I am trying to get the sum of the first column of a file. When I use the same method for other files it works just fine... for some reason for the file below it gives me an error that I don't understand... I tried looking at different lines of the file and tried different things, but I still... (7 Replies)
Discussion started by: cosmologist
7 Replies

4. Shell Programming and Scripting

sum from ls -al |awk '{print $5}'

// AIX 5.3 & AIX 6.1 ls -al |awk '{print $5}' This gives each file's size in byte. I need to get: - the sum of all files in Giga bytes with loop. - excluding the size of directories (ls -al returns the size of directories). There are hundreds and thousands of files, so summing up... (8 Replies)
Discussion started by: Daniel Gate
8 Replies

5. Shell Programming and Scripting

Search two patterns using awk to print the variable sum

Coins.txt: gold 1 1986 USA American Eagle gold 1 1908 Austria-Hungary Franz Josef 100 Korona silver 10 1981 USA ingot gold 1 1984 Switzerland ingot gold 1 1979 RSA Krugerrand gold 0.5 1981 RSA Krugerrand gold 0.1 1986 PRC Panda silver 1 1986 USA Liberty dollar gold 0.25 1986 USA Liberty... (2 Replies)
Discussion started by: Ramesh M
2 Replies

6. Shell Programming and Scripting

Sum value in a row and print the max

I have the input file in attached. I want the output file : Date , Time , Max_Bearer 11/01/2013 , 23:00 , 1447.894167 11/02/2013 , 00:00 , 1429.266667 11/03/2013 , 00:00 , 712.3175 11/04/2013 , 22:00 , 650.9533333 11/05/2013 , 23:00 , 665.9558333 11/06/2013 , 23:00 , 659.8616667... (2 Replies)
Discussion started by: justbow
2 Replies

7. Shell Programming and Scripting

How to get the sum?

hi Gurus, I have an extract as seen below: INPUT 2015-08-24 15:00:00.0 |TCSERVER01 |ServiceEventHandler |2283 2015-08-24 15:01:00.0 |TCSERVER01 |ServiceEventHandler |576 2015-08-24 15:02:00.0 |TCSERVER01 |ServiceEventHandler |833 2015-08-24 15:03:00.0 |TCSERVER01 |ServiceEventHandler... (6 Replies)
Discussion started by: reignangel2003
6 Replies

8. Shell Programming and Scripting

awk sum of all columns needs to print exact amount

Hi I have attached txt file as input, and i'm able to calculate sum of columns at the end but the format of sum is not coming up right. awk -F"," '{for (i=4;i<=NF;i++) sum+=$i}{print}; END { sum="Total:"; for (i=1;i<=NF;i++) {printf sum ","} print "\n"}' input.txt check the o/p file, at... (6 Replies)
Discussion started by: manas_ranjan
6 Replies

9. 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

sum

sum(n)							     Cyclic Redundancy Checks							    sum(n)

__________________________________________________________________________________________________________________________________________________

NAME

       sum - Calculate a sum(1) compatible checksum

SYNOPSIS

       package require Tcl  8.2

       package require sum  ?1.1.0?

       ::crc::sum ?-bsd | -sysv? ?-format fmt? ?-chunksize size? [ -filename file | -channel chan | string ]

_________________________________________________________________

DESCRIPTION

       This  package  provides	a Tcl-only implementation of the sum(1) command which calculates a 16 bit checksum value from the input data.  The
       BSD sum algorithm is used by default but the SysV algorithm is also available.

COMMANDS

       ::crc::sum ?-bsd | -sysv? ?-format fmt? ?-chunksize size? [ -filename file | -channel chan | string ]
	      The command takes string data or a file name or a channel and returns a checksum value calculated using the  sum(1)  algorithm.  The
	      result is formatted using the format(n) specifier provided or as an unsigned integer (%u) by default.

OPTIONS

       -sysv  The SysV algorithm is fairly naive. The byte values are summed and any overflow is discarded. The lowest 16 bits are returned as the
	      checksum.  Input with the same content but different ordering will give the same result.

       -bsd   This algorithm is similar to the SysV version but includes a bit rotation step which provides a dependency on the order of the  data
	      values.

       -filename name
	      Return a checksum for the file contents instead of for parameter data.

       -channel chan
	      Return  a  checksum  for	the  contents  of the specified channel. The channel must be open for reading and should be configured for
	      binary translation. The channel will no be closed on completion.

       -chunksize size
	      Set the block size used when reading data from either files or channels. This value defaults to 4096.

       -format string
	      Return the checksum using an alternative format template.

EXAMPLES

       % crc::sum "Hello, World!"
       37287

       % crc::sum -format 0x%X "Hello, World!"
       0x91A7

       % crc::sum -file sum.tcl
       13392

AUTHORS

       Pat Thoyts

BUGS, IDEAS, FEEDBACK
       This document, and the package it describes, will undoubtedly contain bugs and other problems.  Please report such in the category  crc	of
       the  Tcllib  SF	Trackers [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you may have for
       either package and/or documentation.

SEE ALSO

       cksum(n), crc32(n), sum(1)

KEYWORDS

       checksum, cksum, crc, crc32, cyclic redundancy check, data integrity, security, sum

CATEGORY

       Hashes, checksums, and encryption

COPYRIGHT

       Copyright (c) 2002, Pat Thoyts <patthoyts@users.sourceforge.net>

crc								       1.1.0								    sum(n)
All times are GMT -4. The time now is 12:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy