I'd like to generate a span of Unicode characters. I am clearly missing some understanding about working with Unicode. The following produced no output except for a newline:

perl -Mutf8 -e 'binmode(STDOUT, ":utf8"); $a=join("", "\x{DF}" .. "\x{0101}"); print "$a\n";'

That style worked fine with the ASCII range, join("", "A" .. "Z"); but maybe I was doing it wrong there too. So what is a correct way to generate a string consisting of a span of Unicode characters?

In reply to Generating a range of Unicode characters by mldvx4

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