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

In reply to Re: Using directory handles in recursive functions by marcos
in thread Using directory handles in recursive functions by Anonymous Monk

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