Perl 6 is not different, its a new language. You don't transition from Perl 5 to Perl 6. You learn Perl 6 as a new language and use it. That's completely diffe

Perl 6 is not different, its a new language. You don't transition from Perl 5 to Perl 6. You learn Perl 6 as a new language and use it. That's completely different compared to the case of Python, where Python 3 is a continuation from Python 2. But breaks backwards compatibility with the entire ecosystem. Bulk of the language remains same, you are migrating non backwards compatible parts.