#!/usr/bin/perl

use Getopt::Std;
use vars qw /%opt/;

my %fldinfo;
my $options = 'h:i:o:';

getopts("$options", \%opt) or usage();

sub usage {
        print "Usage: $0 -[h] -i <input_file>\n";

        if ($opt{h}) {
                print "   -h : help\n";
                print "   -i : input value to be created\n";
                print "   -o : output-file\n";
        }
}

sub chk_info {
        while (my ($fldname, $fldvalues) = each (%fldinfo)) {
                print "<$fldname>$fldvalues</$fldname>\n";
        }
}

main {
        if ($opt{h}) {
                usage();
        }

        open(DATA, "$opt{i}");
        while (my $data = <DATA>) {
                next if $data =~ /^#/;
                foreach (split(/\n/,$data)) {
                        my ($fldname, $fldvalue) = (split(/:/,$_))[0,1];
                        $fldinfo{$fldname} = $fldvalue;
                }
        }
        close(DATA);

        chk_info();

        exit();
}