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Full Discussion: Help in parsing XML output file in perl.
Top Forums Shell Programming and Scripting Help in parsing XML output file in perl. Post 302746185 by rkrish on Wednesday 19th of December 2012 01:16:51 AM
Old 12-19-2012
I have just used the code you have given in a sample perl file,while compiling it is throwing some error,I'm unable to figure out them.can you please help me fixing these errors:

Code:
#!perl
use Oraperl;
use DBI;
use DBD::Oracle qw(:ora_types);
use Time::Local;

use vars qw($opt_f);
&Getopts('f:');

if (!defined( $opt_f ))
{
	print "Test.pl - Missing filename.\n ";
	exit -1;
}
print "\n $opt_f ";
awk -F= '/(accumId="450")/ {
 unit=$4; gsub(/(\"|inclUnitsUsed)/,"",unit);
 used=$5; gsub(/(\"|shared)/,"",used);
 shrd=$6; gsub(/(\"|pooled)/,"",shrd);
 printf  "%s %s %s\n", unit, used, shrd";
 } ' $opt_f  ;

    print "\n $unit .";
    print "\n $used .";
    print "\n $shrd .";

While compiling it I'm getting these errors:
Code:
 Test.pl outexg2.xml
Scalar found where operator expected at ./Test.pl line 21, near "} ' $opt_f"
  (Might be a runaway multi-line '' string starting on line 16)
        (Missing operator before  $opt_f?)
syntax error at ./Test.pl line 21, near "} ' $opt_f  "
Execution of ./Test.pl aborted due to compilation errors.

 

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LEARN ABOUT DEBIAN

cgi::xml

XML(3pm)						User Contributed Perl Documentation						  XML(3pm)

NAME

       CGI::XML - Perl extension for converting CGI.pm variables to/from XML

SYNOPSIS

	 use CGI::XML;
	 $q = new CGI::XML;

	 # convert CGI.pm variables to XML
	 $xml = $q->toXML;
	 $xml = $q->toXML($root);

	 # convert XML to CGI.pm variables
	 $q->toCGI($xml);

DESCRIPTION

       The CGI::XML module converts CGI.pm variables to XML and vice versa.

       CGI::XML is a subclass of CGI.pm, so it reads the CGI variables just as CGI.pm would.

METHODS

       $q = new CGI::XML
	   creates a new instance of CGI::XML. You also have access to all of the methods in CGI.pm.

       $q->toXML([$root])
	   where $root is an optional parameter that specifies the root element. By default, toXML will not return a root element.

       $q->toCGI($xml)
	   where $xml is the XML you would like to convert to CGI.pm parameters. Values in the XML will overwrite any existing values if they
	   exist.

NOTE

       CGI::XML does not currently handle multiple selections passed from HTML forms. This will be added in a future release.

AUTHOR

       Jonathan Eisenzopf <eisen@pobox.com>

CONTRIBUTORS

       David Black <dblack@candle.superlink.net>

SEE ALSO

       perl(1), XML::Parser(3).

perl v5.8.8							    2004-12-05								  XML(3pm)
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