Once I wrote a script which had this procedure (it receive a directory):
sub clean
{
my ($dir) = @_;
opendir (DIR, $dir) or {warn "cannot opendir $dir" and return};
my (@subdirs, @files);
map {
push @subdirs, $_ if (-d "$dir/$_" && $_ !~ /\.|\.\./);
push @files, $_ if (-f "$dir/$_");
} readdir(DIR);
closedir(DIR);
map {&clean("$dir/$_")} @subdirs;
print "DIR - $dir\n";
foreach my $file (@files) {
# do thing on each file
}
}
Then I realized that
File::Find did everything I needed: have a look ad it.
marcos
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