tie @file, 'Tie::File', $filepath;
    for (@file) {
        print "$_\n";
    }
    print "line2 = $file[1]";

##</code><code>##

recsep => "\r\n"

##</code><code>##

package CodeSet;
use strict;
use warnings;
use Tie::File;
use Exporter;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);

$VERSION     = 1.00;
@ISA         = qw(Exporter recControlObject);
@EXPORT      = ();
@EXPORT_OK   = qw();
%EXPORT_TAGS = ( 'all' => [ qw() ] );

#constructor
sub new {    
    my $class = shift;              
    my $self = {        
        
        };
                
    bless ($self, $class);             
    return $self;
}              

print "outside sub\n";
my $filepath = 'C:/TEMP/test extended code/test1.txt';
my @file;
tie @file, 'Tie::File', $filepath;
for (@file) {
    print "$_\n";
}
print "line2 = $file[1]\n";  

sub Process {
    my $self = shift;
    
    print "inside sub\n";
    my $filepath = 'C:/TEMP/test extended code/test1.txt';
    my @file;
    tie @file, 'Tie::File', $filepath;
    for (@file) {
        print "$_\n";
    }
    print "line2 = $file[1]\n";  
}
1;

##</code><code>##

sub RunCodeSets {
    my $self = shift;
    
    for ($self->CodeSets) {
        $_->Process;
    }
}