awk to reformat text Post: 302880368

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Top Forums Shell Programming and Scripting awk to reformat text Post 302880368 by RavinderSingh13 on Thursday 19th of December 2013 06:33:41 AM

12-19-2013

Moderator

Hello,

Not a single liner but may help you.

Code:

value=`awk '!a[$1]++' check_remove_dupli_1st | awk '{print $1}'`
set -A array_value $value
for i in ${array_value[@]}
do
echo "catagory" $i
while read line
do
str=`cat check_remove_dupli_1st | grep "$i" | awk '{print $2}'`
set -A array_str $str
for j in ${array_str[@]}
do
echo item $j
done
echo "ok"
break;
done < "check_remove_dupli_1st"
done

Output will be as follows.

Code:

$ ksh check_remove_dupli_1st.ksh
catagory CAT1
item FRY-01
item FRY-04
item DRY-03
item FRY-02
item DRY-04
ok
catagory CAT2
item FRY-03
item FRY-02
item DRY-01
ok
catagory FAT3
item DRY-12
item FRY-06
ok

NOTE: where check_remove_dupli_1st is the file name which have input.

Thanks,
R. Singh

Last edited by RavinderSingh13; 12-19-2013 at 07:56 AM.. Reason: adding code to put ok at output

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LEARN ABOUT DEBIAN

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)