awk division error - 0 Post: 302483224

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error "awk: (FILENAME=- FNR=23) fatal: division by zero attempted"

Hi , I have file : after i run this command : there are error can we print blank line if output error ?? thanks.. ^^

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Division by zero error message in AWK

How can I modify my awk code to get rid of the divion by zero error message? If I run the script without an input file, it should return error message "Input file missing" but not divison by zero. Code: #!/bin/nawk -f BEGIN { if (NR == 0) {print "Input file...

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awk error message: division by zero attempted

Hi, I'm executing unixbench tool v4.1 on an embedded system and I'm getting these error messages: Execl Throughput 1 2 3awk: /unixbench/unixbench-4.1.0/pgms/loops.awk:38: (FILENAME=- FNR=4) fatal: division by zero attempted Pipe Throughput 1 2 3 4 5 6 7 8 9 10awk:...

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awk: division by zero

I received error "awk: division by zero" while executing the following statement. SunOS 5.10 Generic_142900-15 sun4us sparc FJSV,GPUZC-M echo 8 | awk 'END {printf ("%d\n",NR/$1 + 0.5);}' file1.lst awk: division by zero Can someone provide solution? Thanks Please use code...

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Division problem -Awk

input one two three four 0 0 0 10424 0 102 0 15091 1 298 34 11111 0 10 0 1287 scripts awk 'NR>1{print ($1/$2) / ($3/$4)}' awk 'NR>1{ if ($1 ||$3 ||$2|| $4 == 0) print 0; else print (($1/$2)/($3/$4))}' error awk: division by zero input record number 1, file rm source line...

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awk - Division with condition

Hi Friends, I have an input file like this cat input chr1 100 200 1 2 chr1 120 130 na 1 chr1 140 160 1 na chr1 170 180 na na chr1 190 220 0 0 chr1 220 230 nd 1 chr2 330 400 1 nd chr2 410 450 nd nd chr3 500 700 1 1 I want to calculate the division of 4th and 5th columns. But, if...

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awk Division By Zero Bypass

Hi Friends, I don't understand why "a" is always being printed as zero, when I execute the following command. awk '{if($6||$8||$10||$12==0)a=b=c=d=0;else (a=$5/$6);(b=$7/$8);(c=$9/$10);(d=$11/$12); {print...

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awk - continue when encountered division error

Hello, How can I add a logic to awk to tell it to print 0 when encountering a division by zero attempted? Below is the code. Everything in the code works fine except the piece that I want to calculate read/write IO size. I take the kbr / rs and kbw / ws. There are times when the iostat data...

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plsdidev

PLSDIDEV(3plplot)						    PLplot API							 PLSDIDEV(3plplot)

NAME

       plsdidev - Set parameters that define current device-space window

SYNOPSIS

       plsdidev(mar, aspect, jx, jy)

DESCRIPTION

       Set  relative  margin width, aspect ratio, and relative justification that define current device-space window.  If you want to just use the
       previous value for any of these, just pass in the magic value PL_NOTSET. It is unlikely that one should ever  need  to  change  the  aspect
       ratio but it's in there for completeness. If plsdidev(3plplot) is not called the default values of mar, jx, and jy are all 0. aspect is set
       to a device-specific value.

       Redacted form: plsdidev(mar, aspect, jx, jy)

       This function is used in example 31.

ARGUMENTS

       mar (PLFLT, input)
	      Relative margin width.

       aspect (PLFLT, input)
	      Aspect ratio.

       jx (PLFLT, input)
	      Relative justification in x. Value must lie in the range -0.5 to 0.5.

       jy (PLFLT, input)
	      Relative justification in y. Value must lie in the range -0.5 to 0.5.

AUTHORS

       Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot.  This man page was automatically generated from the DocBook  source  of  the
       PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.

SEE ALSO

       PLplot documentation at http://plplot.sourceforge.net/resources.

								   August, 2012 						 PLSDIDEV(3plplot)