Non-blocking / Asynchronous Execution in Perl

Question

Is there a way to implement non-blocking / asynchronous execution (without fork()\'ing) in Perl?

I used to be a Python developer for many years... Python has really great

Answer 1

POE is fine if you want asynchronous processing but using only a single cpu (core) is fine. For example if the app is I/O limited a single process will be enough most of the time.