\ is the reference operator. Instead of using a file, I open the variable for output (see FILEHANDLE, MODE, REFERENCE in open). I set its encoding to UTF-8 and print the character to it. $bytes now contains the two bytes of the character as encoded in UTF-8.
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re^3: How to print the actual bytes of UTF-8 characters ? by choroba
in thread How to print the actual bytes of UTF-8 characters ? by RCH

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