Fellow monks,

#!/usr/bin/perl

use strict;

print_dir ( "." );

sub print_dir {
  my $dir_name = shift;
  #print "-->$dir_name\n";
  opendir ( my $dir_h , "$dir_name")  or die "Unale to open dir :$dir_
+name: $!\n";
  #print "Inside Function\n";

  while ( my $file = readdir($dir_h) ) {
     #print "File :$file:\n";
     next if ( "$dir_name/$file" =~ /\/\.$/ or "$dir_name/$file" =~ /\
+/\.\.$/ );
     #print "$dir_name\n";
     #<>;
     if ( -d "$dir_name/$file" ) {
       #print "Match\n";
       print_dir ( "$dir_name/$file" );
     }
     print "$dir_name/$file\n";
  }
  #return $dir_name;
}
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I am trying to print the contents of a directory recursively. But I see in the output that the files are printed-out 2 times. Is there anything I am missing out in the recursive function.