$ perl -le 'binmode STDIN, ":encoding(utf-16)"; print join " ", keys %INC'
bytes.pm warnings/register.pm XSLoader.pm Encode/Alias.pm Exporter.pm vars.pm strict.pm PerlIO/encoding.pm Encode/Unicode.pm Encode/Config.pm Encode/Encoding.pm PerlIO.pm warnings.pm Encode.pm base.pm