List of directories with a directory

[Al Moodie]

I have a directory with 200 sub directories in it. How do I create a
list of the sub directory names?

I know how create a list of all the files in a directory:

opendir(DIR, $dirname) or die "can't open $dirname: $!";
while (defined($file = readdir(DIR))) {
next if($file =~ m/^\./);
next if($file eq "");
push (@filenames, $file);
}
closedir(DIR);

but how do I do it for the directories within a directory

Al Moodie.

 

[Al Moodie]

I have a directory with 200 sub directories in it. How do I create a
list of the sub directory names?

I have the answer from another source.

Al Moodie.

 

[Jürgen Exner]

I have a directory with 200 sub directories in it. How do I create a
list of the sub directory names?

I know how create a list of all the files in a directory:
but how do I do it for the directories within a directory

I would simply use File::Find and prune the search tree ata depth of 2.

jue

 

[Joe Smith]

I have the answer from another source.

Was it anything like this:

perl -MFile::Find -e 'find(sub {push @files,$File::Find::name if -f $_},@ARGV); \
print join "\n","Found:",@files,"";' /etc/rc.d