1. Push the filenames into a list
  2. shuffle the list
  3. process the elements on the list. 
use File::Find;
use List::Util qw(shuffle);

my @files;
find({wanted => sub { push @files, $File::Find::name }, follow => 1}, 
+$somedir);
@files = shuffle @files;
process_file($_) for @files;

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In reply to Re: randomising file order returned by File::Find by salva
in thread randomising file order returned by File::Find by jefferis

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