this should be slightly faster: 
my @files_exist = reverse sort grep { defined } 
  map { my $f = $_; $f =~ s/^(\d+)\.html$/$1/ ? $f : undef }
  readdir DIRE;

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In reply to Re: Need advices, displaying files in directory with CGI.. by pope
in thread Need advices, displaying files in directory with CGI.. by doctor_moron

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