App::Cmd's run method and utf8::all's import spring to mind.

use Moops; class Cow :rw { has name => (default => 'Ermintrude') }; say Cow->new->name

In reply to Re: What are (popular) modules that access/modify @ARGV? by tobyink
in thread What are (popular) modules that access/modify @ARGV? by frozenwithjoy

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