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Full Discussion: awk - Counting number of similar lines
Top Forums Shell Programming and Scripting awk - Counting number of similar lines Post 302195635 by dhanamurthy on Thursday 15th of May 2008 01:25:19 PM
Old 05-15-2008
Awk - Grouping Lines
Hi All

I have the input file as

INFOR00028114 GRAINS BAKERY 4000
INFOR00028114 GRAINS BAKERY 4000
INFOR00028114 GRAINS BAKERY 4000
INFOR0009183-RIVERS - IC 2672
INFOR0009183-RIVERS - IC 2672
INFOR0009183-RIVERS - IC 2672
INFOR0009183-RIVERS - IC 2671

I want the output like
BRAND 14 GRAINS BAKERY 000281 3 4000
BRAND 3-RIVERS - IC 000918 1 2671
BRAND 3-RIVERS - IC 000918 3 2672
BRAND 5 STAR 001972 2 3618



The Layout would be like
postion 1-5 for NAME1
position 6-6 for NAME2
position 12-41 for NAME3
position 42-46 for NAME4

I framed the below logic but i am getting the output like
BRAND 14 GRAINS BAKERY 000281 3 4000
BRAND 3-RIVERS - IC 000918 1 2671
BRAND 5 STAR 001972 2 3618
which is not that expected.

awk '{
c[$0]++
a=substr($0,1,5)
b=substr($0,12,30)
ff=substr($0,6,6)
d=substr($0,42,4)
j[a" "b" "ff]=c[$0]" " d
}END {for(i in j) print i, j[i]}' tes|sort

I am not sure what needs to be changed.
Can any one help me?

Regards
Dhana
 

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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)
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