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Top Forums UNIX for Dummies Questions & Answers An easier way to move character from field to a new line Post 302605158 by lucasvs on Tuesday 6th of March 2012 07:02:32 PM
Old 03-06-2012
Thanks for your help guys !

@ bartus11:
I think there is a typo (missing space after "-v"):
Code:
awk -F"\t" -v OFS="\t" '{n=split($2,a,",");for (i=1;i<=n;i++) print $1,a[i],$3}' file

But it still returns an empty file. What is the meaning of "i++" in the statement?

@ balajesuri:
It works on the example.
But, sometimes as I can have text separated by space in $1, how do you do to mention that fields are tab-delimited in perl (like -F"\t" in awk) ?
 

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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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