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in reply to Re: match utf8
in thread match utf8

As shown here, locale can also influence the behaviour of qr/\w/. Using qr/\w/u should also help.
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ