00 00 0D 123455 00 00 30 6575758 ##
##

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 \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\n$fldvalues\n\n";
        }
}

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

        open(DATA, "$opt{i}");
        
        my $data = do {local $/, };                                        
                
        while ($data =~ /name\:([^\n]*)\nmobile\:([^\n]*)\n?/g)
        {
        		my $fldname = $1; $fldvalue = $2;         
         
           $fldinfo{$fldname} = $fldvalue;
        }
      
        close(DATA);

        chk_info();

        exit();
}