HELP with Unix scripts in summing columns in a file Post: 302689467

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Grouping and summing data through unix

Hi everyone, I need a help on Unix scripting. I have a file is like this Date Amt 20071205 10 20071204 10 20071203 200 20071204 300 20071203 400 20071205 140 20071203 100 20071205 100...

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Summing the columns of a file

Hi All, I have a file like - num.txt 12, 34, 65, line1 34, 65, 89, line2 43, 65, 77, line3 I want to do two things - 1. Add first three columns of each line and print the line with largest value. i.e. (12+34+65) for 1st line and so on. 2. Add middle column of each line i.e....

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Summing values in columns

Basically I have to process a text file which has been sorted this way: John 12 John 13 John 10 John 900 Peter 20 Peter 30 Peter 32 The first column is a name, and the second an arbitrary value, both delimited by a space. How can I sum them up such that it would become: John 935...

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HELP with Unix scripts in summing columns in a file.

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Hi guys, i'm a new guy here, and it's my first time creating a unix script. can you guys help me out here? i'd...

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Please Help!!!! Awk for summing columns based on selected column value

a,b,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,bb,cc,dd,ee,ff,gg,hh,ii a thru ii are digits and strings.... The awk needed....if coloumn 9 == i (coloumn 9 is string ), output the sum of x's(coloumn 22 ) in all records and sum of y's (coloumn 23 ) in all records in a file (records.txt)....

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Summing lines in a file

Can anyone tell me how sum values in each record of a file and append that value to the end? For instance a typical record will be: FY12,Budget,771100,,,,,,,,,250,-250 I'd like the record to become FY12,Budget,771100,,,,,,,,,250,-250,0 which can be put into another file. Thank you.

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Summing columns in line

I have a file with the following format AAAAA 1.34B 0.76B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.00B 0.90B 0.00B 0.00B 0.46B 0.00B 0.03B 0.00B ...

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Summing columns over group of lines

I have an input file that looks like: ID1 V1 ID2 V2 P1 P2 P3 P4 ..... n no. of columns 1 1 1 1 1.0000 1.0000 1.0000 1.0000 1 1 1 2 0.9999 0.8888 0.7777 0.6666 1 2 1 1 0.8888 0.7777 0.6666 0.5555 1 2 1 2 0.7777 0.6666 0.5555 0.4444 2 1 1 1 0.6666 0.5555 0.4444 0.3333 2 1 1 2 0.5555 0.4444...

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awk split columns after matching on rows and summing the last column

input: chr1 1 2 3 chr1 1 2 4 chr1 2 4 5 chr2 3 6 9 chr2 3 6 10 Code: awk '{a+=$4}END{for (i in a) print i,a}' input Output: chr112 7 chr236 19 chr124 5 Desired output: chr1 1 2 7 chr2 3 6 19 chr1 2 4 5

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Mismatch in summing a column in UNIX

Hello, I am facing issue in summing up a column in unix.I am displaying a column sum up to 4 decimal places and below is the code snippet sed '1d' abc.csv | cut -d',' -f7 | awk '{s+=$1}END{ printf("%.4f\n",s)}' -170552450514.8603 example of data values in the column(not...

LEARN ABOUT PHP

nsapi_virtual

NSAPI_VIRTUAL(3)							 1							  NSAPI_VIRTUAL(3)

nsapi_virtual - Perform an NSAPI sub-request

SYNOPSIS

       bool nsapi_virtual (string  $uri)

DESCRIPTION

       nsapi_virtual(3)  is  an NSAPI-specific function which is equivalent to <!--#include virtual...--> in SSI ( .shtml files). It does an NSAPI
       sub-request. It is useful for including CGI scripts or .shtml files, or anything else that you'd parse through webserver.

	To run the sub-request, all buffers are terminated and flushed to the browser, pending headers are sent too.

	You cannot make recursive requests with this function to other PHP scripts. If	you  want  to  include	PHP  scripts,  use  include(3)	or
       require(3).

       Note

	       This function depends on a undocumented feature of the Netscape/iPlanet/Sun webservers. Use phpinfo(3) to determine if it is avail-
	      able. In the Unix environment it should always work, in Windows it depends on the name of a ns-httpdXX.dll file.

	       Read the note about subrequests in the NSAPI section (UNIX, Windows) if you experience this problem.

PARAMETERS

	      o $uri
		- The URI of the script.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

PHP Documentation Group 													  NSAPI_VIRTUAL(3)

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Discussion started by: pcharanraj

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Summing values in columns

Discussion started by: Dwee

4. Homework & Coursework Questions

HELP with Unix scripts in summing columns in a file.

Discussion started by: ramneim