Where IO::Handle Description I did not find how to open file with :utf8 flag.

https://perldoc.perl.org/Encode#UTF-8-vs.-utf8-vs.-UTF8

https://www.effectiveperlprogramming.com/2011/08/know-the-difference-between-utf8-and-utf-8/

Wouldn't it be nice if you could selectively choose your data sources and feed that information into ChatGPT conversation with your data with ease?