Perl report problem... Post: 302211672

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Top Forums Shell Programming and Scripting Perl report problem... Post 302211672 by ganapati on Friday 4th of July 2008 04:02:54 AM

07-04-2008

Registered User

Hi Radoulov,

A small problem with the code. If I run the below program one time, it is working perfectly. But if I run this program more than 2-3 times, the hash and array contents are keep on adding, eventhough I've initialized in the begining. Which are resulting big numbers in the output file.

Pls have a look and help me...

Code:

#!/usr/bin/perl

# you should always use these in a script
use warnings;
use strict;

my %data;
my @flds=();
my $report_dir = '/export/home/L86898/MYDATA/PREREQUISITS/20080430/REPORTS/';
my ($ext, $outfile) = ('.csv', 'Summary_by_TestScript.csv');
while (<$report_dir*$ext>) {
  open IN, $_ or warn "Error openning $_: $!\n" and next;
  while (<IN>) {
    @flds[1,2] = split ';';
    $data{$flds[1]} += $flds[2];
    }
  close IN;
}

open OUT, '>', $report_dir.$outfile or die "Error creating output file: $!\n";
print OUT map {"$_;$data{$_}\n"} sort keys %data;

Last edited by radoulov; 07-04-2008 at 05:17 AM.. Reason: add code tags

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rec2csv

REC2CSV(1)							   User Commands							REC2CSV(1)

NAME

       rec2csv - rec to csv converter

SYNOPSIS

       rec2csv [OPTIONS]... [REC_FILE]

DESCRIPTION

       Convert rec data into csv data.

       -t, --type=TYPE
	      record set to convert to csv; if this parameter is omitted then the default record set is used

       -S, --sort=FIELD
	      sort the output by the specified field.

       --help print a help message and exit.

       --version
	      show version and exit.

AUTHOR

       Written by Jose E. Marchesi.

REPORTING BUGS

       Report bugs to: bug-recutils@gnu.org
       GNU recutils home page: <http://www.gnu.org/software/recutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2010, 2011, 2012 Jose E. Marchesi.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
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SEE ALSO

       The  full  documentation  for  rec2csv  is maintained as a Texinfo manual.  If the info and rec2csv programs are properly installed at your
       site, the command

	      info rec2csv

       should give you access to the complete manual.

rec2csv 1.4.93							   January 2012 							REC2CSV(1)