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  1. or download this
    my @files = qw(here there anywhere);
foreach my $f (@files) {
    use $f;
}
  2. or download this
    use vars qw($big_directory $lil_directory);  # not 'my'
do 'config_stuff.pl'
    or warn("Problem with config_stuff.pl");
Then, in <code>config_stuff.pl
  3. or download this
    $big_directory = '/some/where';
$lil_directory = '/some/place/else';