I usually always agree 100% with your posts, but not today.

Perl operators that deal with text (regex and uc and the like) expect Unicode code points. (Formerly: Expected Unicode code points or ASCII depending on UTF8 flag.)

Perl operators that deal with file names (open, stat, etc) expect the file names to be bytes.

Perl never assumes or expects iso-8859-1.

In reply to Re^2: How does the built-in function length work? by ikegami
in thread How does the built-in function length work? by PerlOnTheWay

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