Solved

recursive readdir in win32

Posted on 1998-12-14
1
917 Views
Last Modified: 2012-05-04
I need to perform an operation on a directory and its subdirectories in Win32. I thought it would be easy but am having some difficulties. Please provide some generic code. Thanks.
0
Comment
Question by:Pakfan
1 Comment
 
LVL 5

Accepted Solution

by:
b2pi earned 90 total points
ID: 1206937
my($root) = "C:\\users";
DoDir($root);

sub DoDir {
   my($dir) = shift;
   my($file);
   opendir(DIR, $dir) || die "Unable to open $dir :$!";
   my(@files) = grep {!/^\.\.?$/ } readdir(DIR);
   closedir(DIR);
   foreach (@files) {
      if (-d ($file = "$dir\\$_")) {
           print "Found a directory: $file\n";
            DoDir($file);
      } else {
            print "File $file\n";
      }
   }
}

0

Featured Post

3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

On Microsoft Windows, if  when you click or type the name of a .pl file, you get an error "is not recognized as an internal or external command, operable program or batch file", then this means you do not have the .pl file extension associated with …
In the distant past (last year) I hacked together a little toy that would allow a couple of Manager types to query, preview, and extract data from a number of MongoDB instances, to their tool of choice: Excel (http://dilbert.com/strips/comic/2007-08…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…

803 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question