If you are a slacker like me you might like to use the File::Slurp module. The read_dir function will reads directory contents into an array, removes the dots, and if needed prefix the files returned with the dir for absolute paths
my @paths = read_dir( '/path/to/dir', prefix => 1 ) ;
this should do it.
my $dir = "bla/bla/upload";
opendir DIR,$dir;
my @dir = readdir(DIR);
close DIR;
foreach(@dir){
if (-f $dir . "/" . $_ ){
print $_," : file\n";
}elsif(-d $dir . "/" . $_){
print $_," : folder\n";
}else{
print $_," : other\n";
}
}
This will list Everything (including sub directories) from the directory you specify, in order, and with the attributes. I have spent days looking for something to do this, and I took parts from this entire discussion, and a little of my own, and put it together. ENJOY!!
#!/usr/bin/perl --
print qq~Content-type: text/html\n\n~;
print qq~<font face="arial" size="2">~;
use File::Find;
# find( \&wanted_tom, '/home/thomas/public_html'); # if you want just one website, uncomment this, and comment out the next line
find( \&wanted_tom, '/home');
exit;
sub wanted_tom {
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks) = stat ($_);
$mode = (stat($_))[2];
$mode = substr(sprintf("%03lo", $mode), -3);
if (-d $File::Find::name) {
print "<br><b>--DIR $File::Find::name --ATTR:$mode</b><br>";
} else {
print "$File::Find::name --ATTR:$mode<br>";
}
return;
}
Or File::Find
use File::Find;
finddepth(\&wanted, '/some/path/to/dir');
sub wanted { print };
It'll go through subdirectories if they exist.
readdir() does that.
Check http://perldoc.perl.org/functions/readdir.html
opendir(DIR, $some_dir) || die "can't opendir $some_dir: $!";
@dots = grep { /^\./ && -f "$some_dir/$_" } readdir(DIR);
closedir DIR;
Source: Stackoverflow.com