0&&<<''; # this PGP-signed message is also valid perl
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

# CHECKSUMS file written on Thu Oct 10 05:17:57 2013 GMT by CPAN::Checksums (v2.08)
$cksum = {
  'ivan' => {
    'isdir' => 1
  }
};
__END__
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.14 (GNU/Linux)

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a80AoKC27gFfJyZCYJurklcH2miw8F5f
=t8z9
-----END PGP SIGNATURE-----