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Top Forums Shell Programming and Scripting cutting long text by special char around 100 byte and newline Post 302579857 by ahamed101 on Tuesday 6th of December 2011 10:58:57 PM
Old 12-06-2011
Try this...
Code:
awk -F'|' '{for(i=1;i<=NF;i++){s+=length($i)+1;if(s<=100){printf $i OFS}else{print $i OFS;s=0}}printf"\n"}' 
OFS='|' input_file

--ahamed

Last edited by ahamed101; 12-07-2011 at 05:12 AM..
This User Gave Thanks to ahamed101 For This Post:
 

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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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