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use v5.12; use warnings; ... say "length: ",length $t2;
# demo_utf8.pl:8: "\xC3\xA5\xC3\xA4\xC3\xB6" <-- bytes length: 6 # demo_utf8.pl:14: "\xE5\xE4\xF6" <-- code p +oints length: 3