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Full Discussion: Split a record
Top Forums Shell Programming and Scripting Split a record Post 302193085 by shamrock on Thursday 8th of May 2008 12:40:29 PM
Old 05-08-2008
Code:
echo "1001A0010@B0010*&^0)C0012hgdj&6sD0020fhfri93kivmepi9" |
awk '{
    Id=substr($0,1,4)
    n=split($0,m,/[A-Z]/)
    for(i=2;i<=n;++i) {
       if (cnt)
          cnt+=l+1
       else
          cnt=length(Id)+1
       printf("%s%s%s\n",Id,substr($0,cnt,1),m[i])
       l=length(m[i])
    }
}'

 

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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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