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use utf8; use open OUT => ':utf8'; ... open TST, '>utftest2.txt'; binmode TST; print TST $test;
0000000000: C3 91 C2 80 C3 91 C2 83 | C3 91 C2 81 C3 91 C2 81 0000000010: C3 90 C2 BA C3 90 C2 B8 | C3 90 C2 B9