awk to sum in Loop Post: 302963122

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2. Shell Programming and Scripting

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4. Shell Programming and Scripting

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Hi all, I need to sum values for fields in a delimited file as below: 2010-03-05||| 2010-03-05|||123 2010-03-05|467.621|369.532| 2010-03-06||| 2010-03-06||2| 2010-03-06|||444 2010-03-07||| 2010-03-07||| 2010-03-07|655.456|1019.301| Code used is: nawk -F "|" ' { sum +=...

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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 ...

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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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LEARN ABOUT LINUX

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)