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;
}
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.
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