Bash Sum up for spezific Numbers Post: 302945090

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how to sum numbers in column

Hi, i want to sum all nubers in one column. Example: 12.23 11 23.01 3544.01 I'm trying to do this in awk, but it doesn't work properly. Seems like awk is summing only integers, for example: 12 11 23 3544 It cuts off numbers after dot. I used this command: akw /text/ file.txt |nawk...

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sum numbers from stdout

hello im looking for short way to sum numbers from stdout the way i found to do it is to long for me i wander if there is shorter way to do it ok it 2 stage action this will make the list of number in to file sum.txt grep -c include *.c | awk '{l=split($0,a,":");print a;}' > sum.txt this...

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getting the sum of numbers

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Hi i have to calculate some numbers, column by column. Herfore i used a for-loop.. for i in {4..26};do awk -F"," '{x'$i'+=$'$i'}END{print '$i'"\t" x'$i'}' file.tmp;done ----- printout ----- 4 660905240 5 71205272 6 8.26169e+07 7 8.85961e+07 8 8.60936e+07 9 7.42238e+07 10 5.6051e+07...

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Sum even numbers from 1 to 100

I need help with this assignment. I'm very new to using UNIX/LINUX, and my only previous experience with programing anything is using python. We are writing scripts using vim, and this one I'm stumped on. "Write a shell script that finds and display the sum of even positive integers from 0 to...

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fddist

fddist(1m)							   USER COMMANDS							fddist(1m)

NAME

       fddist - file descriptor usage distributions. Uses DTrace.

SYNOPSIS

       fddist [-r|-w]

DESCRIPTION

       This  prints  distributions for read and write events by file descriptor, by process. This can be used to determine which file descriptor a
       process is doing the most I/O with.

       Since this uses DTrace, only users with root privileges can run this command.

OPTIONS

       -r     reads only

       -w     writes only

EXAMPLES

       Sample both read and write activity,
	      # fddist

       Sample reads only,
	      # fddist -r

FIELDS

       EXEC   process name

       PID    process ID

       value  file descriptor

       count  number of events

BASED ON

       /usr/demo/dtrace/lquantize.d

DOCUMENTATION

       DTrace Guide "Aggregations" chapter (docs.sun.com)

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       fddist will sample until Ctrl-C is hit.

SEE ALSO

       dtrace(1M)

version 0.70							   Jun 08, 2005 							fddist(1m)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to sum numbers in column

Discussion started by: iahveh

2. Shell Programming and Scripting

sum numbers from stdout

Discussion started by: umen

3. Shell Programming and Scripting

Printing the sum of a numbers

Discussion started by: chrs0302

4. Shell Programming and Scripting

Finding the sum of two numbers

Discussion started by: prasperl