#!/Perl/bin/perl 

use IO::File;
use strict;

print "Enter the directory to map: ";
my $dir = <STDIN>;
chomp($dir);

my $log = new IO::File;
$log->open(("> c:\\log.txt")) or die "$!";
$log->write("Map of: ".$dir."\n",length("Map of: ".$dir."\n"));

$dir =~ s{\\}{\\\\}g;

mapMe($dir);

$log->close;

##Recursive routine to print out all the files & folders under a given
+ root node
sub mapMe
{
    #Get the parameter
    my $handle = shift;

    #Open the directory passed to the subroutine
    opendir(SPROUT,$handle);
    
    #read the entries
    my @entries = readdir(SPROUT);

    #Close the directory
    closedir(SPROUT);
    
    my $log_entry;
    #Skip the . and .. entries
    foreach my $i (2..scalar(@entries))
    {
        #Format the handle for the next call
        my $param_handle = $handle."\\".$entries[$i];
        
        #If its a directory and its not null
        if(opendir(TEST,$param_handle) and $entries[$i])
        {
            #Close the directory
            closedir(TEST);    
            
            #Strip the handle for log writing purposes
            $handle =~ s{\\\\}{\\}g;
            
            #Construct and write the log
            $log_entry = "\n".$handle."\\".$entries[$i]."\n";
            $log->write($log_entry,length($log_entry));
                    
            #recurse the directory
            mapMe($param_handle);
        }
        elsif($entries[$i])
        {
            #Construct and write the log
            $log_entry = "*".$entries[$i]."\n";
            $log->write($log_entry,length($log_entry));
        }
    }
}
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