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Top Forums Shell Programming and Scripting Capturing the string and the string below it Post 302442047 by pravin27 on Tuesday 3rd of August 2010 06:59:14 AM
Old 08-03-2010
Hi,
try this,

Code:
#!/usr/bin/perl

undef $\;
open (FH,"<","/dir/cardetails");

while (<FH>) {
if ($. == 1 ) { next ; }
if (/^\s+$/) { next ; }
if (/^\s\s(\w+)\s+(\w+)\s+(\w+)\s+(.*)/) {
if ( defined ($f3) ) {
print " $f3,$f4 \n";
}
print "$1,$2,";
$f3=$3; $f4=$4;
}
else {
chomp;
print "$_,";
}
}
if ( defined ($f3) ) {
print "$f3,$f4 \n";
}
close(FH);

 

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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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