printf in awk Post: 302303322

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awk printf problem

Hi Friends, Can anyone guide me how to compute sum of column4 from the below file x using awk command? when i do using awk I'm getting sum 7482350198352648.000000 which is not accurate. $ cat x 56,232,dfgjkhdfj,,56,anand 56,22,dfgjkhdfj,7482347823453123.97834 ,56,Khan 56,23,dfgjkhdfj, ...

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AwK printf question

Hi, Does anyone know a easy way to printf $3,$4, ... all the way to the last field in the file? I will need to modify $1 and $2 and then printf modified $1 and $2 and the rest of the fields(which are not changed). I know I can use NF as the total number of field. Do I use a for next statement to...

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Awk printf problem

Hi, I've got a basic problem using printf statement in awk. I want to write float values with always 8 characters width. Examples : 1.345678 12.45678 123.4567 1234.678 -23.5678 -2.45678 -23456.8 ..... I cannot find the right printf format %8.1f, %7.5f.... Can anyone help ?...

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awk and printf

echo $bbsize 1.5 echo $fillpercent .95 echo $bbsize | awk '{printf "%.2f\n",$0*$fillpercent}' 2.25 echo $bbsize | awk '{printf "%.2f\n",$0*.95}' 1.42 1.42 is what I'm expecting... echo $blocksize 4096 echo $bbsize | awk '{printf "%.2f\n",$0*$blocksize}' 2.25 echo $bbsize |...

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IF and awk/printf

Hi Friends, Scripting newb here. So I'm trying to create a geektool script that uses awk and printf to output certain fields from top (namely command, cpu%, rsize, pid and time, in that order). After much trial and error, I've pretty much succeeded, with one exception. Any process whose name...

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AWK printf help

Target file contains short text (never more than 1 line) and filenames. The format is, e.g.,: TEXT1 filename1 TEXT2 TEXT3 filename3dddd filename3dddd TEXT4 filename4 TEXT5 filename5dddd filename5dddd filename5 where dddd is a random 4-digit whole number. Desired output:

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awk with printf

Hi, I am using the following code to assign a count value to a variable. But I get nothing. Do you see anything wrong here. I am new to all this. $CTR=`remsh $m -l $MACHINES{$m} -n cat $output | grep -v sent | grep \"$input\" | sort -u | awk '{print $5}'`; Upto sort - u it's...

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printf format with awk

Hello Here is an easy one Data file 12345 (tab) Some text (tab) 53.432 23456 (tab) Some longer text (tab) 933.422 34567 (tab) Some different text (tab) 29.309 I need to awk these three tab-delimited columns so that the first two are unchanged (unformatted) and the third shows two decimal...

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Use of awk and printf - help needed

I have a very large file with more than 500,000 lines of dated events. The first field contains the date/time in the following format: 20120727-files.files:20120727090044 where the first 8 numbers represent yyyymmdd. The last set of numbers represent yyyy/mm/dd/hh:mm:ss I would like to...

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awk printf dillemma

Please help me format this file: Source file looks like this, there are three columns, separated by space. First column has varrying width: 1 248105240 W25_2013 10 248103710 W06_2013 100 248103710 W06_2013 1000 248103710 W06_2013 I need to transform the file into a fixed width per column....

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otfdump

OTFDUMP(1)							   User Commands							OTFDUMP(1)

NAME

       otfdump - otfdump

DESCRIPTION

	      otfdump - convert otf traces or parts of it into a human readable, long

	      version

	      Options:

       -h, --help
	      show this help message

       -V     show OTF version

       -f <n> set max number of filehandles available (default: 50)

       -o <file>
	      output file if the ouput file is unspecified the stdout will be used

       --num <a> <b>
	      output only records no. [a,b]

       --time <a> <b> output only records with time stamp in [a,b]

       --nodef
	      omit definition records

       --noevent
	      omit event records

       --nostat
	      omit statistic records

       --nosnap
	      omit snapshot records

       --nomarker
	      omit marker records

       --nokeyvalue
	      omit key-value pairs

       --fullkeyvalue show key-value pairs including the contents
	      of byte-arrays

       --procs <a>
	      show only processes <a> <a> is a space-seperated list of process-tokens

       --records <a>
	      show  only  records  <a>	<a> is a space-seperated list of record-type-numbers record-type-numbers can be found in OTF_Definitions.h
	      (OTF_*_RECORD)

       -s, --silent
	      do not display anything except the time otfdump needed to read the tracefile

otfdump 1.10.2							     May 2012								OTFDUMP(1)

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