in reply to Re^5: File::Random module (McA)
in thread File::Random module

Thank you for the snippet (++). Could you prove on Windows?

McA

Replies are listed 'Best First'.
Re^7: File::Random module (McA)
by gautamparimoo (Beadle) on Apr 02, 2013 at 09:50 UTC

    @tobyink That was not what i meant by random.. This think can be easily done the same way as u did by find(). Through random I wanted to see the random file as it is ie dont wanna create a array first and then select random files from it. Rather traverse the drive such that i get random files to process while traversing.. Any ideas?

    One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man. -Elbert Hubbard
[reply]

      The following crawls a directory and prints out random file names. Each file has a 1 in 10 chance of being selected.

      use PIR;
my $iter = PIR->new->file->iter($somedir);
while (defined(my $file = $iter->()))
{
    next if int rand 10;
    print $file, "\n";
}

      [download]
      package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name
[reply]
[d/l]

In Section Seekers of Perl Wisdom