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Full Discussion: Perl script to modify csv file
Top Forums Shell Programming and Scripting Perl script to modify csv file Post 302833407 by rajamadhavan on Wednesday 17th of July 2013 05:00:16 AM
Old 07-17-2013
This will solve your need. This is a giveaway, but you are expected to make an attempt to write it yourself and post to the forum when you hit any issue.

Code:
#!/usr/bin/perl -w

use strict;
open(IN, "<./dat.csv") || die;
open(OUT, ">./out.txt") || die;
$\ = "\n";
$" = ",";
print OUT "table findhost=";
print OUT "{";
my @arr = ();
my $i = 0;
while (<IN>) {
    chomp;
    @arr = split(/\,/,$_);
    $i=0;
    while($i <= $#arr) { 
        $arr[$i] =~ s/^/\"/ if($arr[$i] !~ /^\"/);
        $arr[$i] =~ s/$/\"/ if($arr[$i] !~ /\"$/);
        $i++;
    }
    print OUT "{@arr}\,";
}
print OUT 'default={"NONE"}';
print OUT '}';
close IN;
close OUT;

This User Gave Thanks to rajamadhavan For This Post:
dbashyam
 

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OCR4GAMERA(1)															     OCR4GAMERA(1)

NAME

       ocr4gamera - OCR system using the Gamera framework

USAGE

       ocr4gamera -x <traindata> [options] <imagefile>

OPTIONS

       -v <int>, --verbosity=<int>
	      Set verbosity level to <int>.  Possible values are 0 (default): silent operation; 1:  information on progress; >2: segmentation info
	      is written to PNG files with prefix debug_.

       -h, --help
	      Display help and exit.

       -d, --deskew
	      Do a skew correction (recommended).

       -f, --filter
	      Filter out very large (images) and very small components (noise).

       -a, --automatic-group
	      Autogroup glyphs with classifier.

       -x <file>, --xmlfile=<file>
	      Read training data from <file>.

       -o <xml>, --output=<xml>
	      Write recognized text to file <xml> (otherwise it is written to stdout).

       -c <csv>, --extra_chars_csvfile=<csv>
	      Read additional class name conversions from file <csv>.  <csv> must contain one conversion per line.

       -R <rules>, --heuristic_rules=<rules>
	      Apply heuristic rules <rules> for disambiguation of some chars.  <rules> can be roman (default) or none (for no rules).

       -D, --dictionary-correction
	      Correct words using a dictionary (requires aspell or ispell).

       -L <lang>, --dictionary-language=<lang>
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       -e <int>, --edit-distance=<int>
	      Correct words only when edit distance not more than <int>.

																     OCR4GAMERA(1)
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