I'm trying to:

$a = pack("C*", 0x7f..0x81);

in 5.6 I get: 7f 80 81 which is what I want and expect.

in 5.8 I get: 7f c2 80 c2 81

How can I get the correct information?

In reply to problems packing 8 bit data by Anonymous Monk

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