Unicode normalization tools

I'm looking around for Unicode character normalization tools, preferably
with a command-line interface.

So far I have:
Normalization Demo
http://www.unicode.org/reports/tr15/Normalizer.html

Charlint (Perl, UTF-8 only)
http://www.w3.org/International/charlint/

Normalizer (part of ICU, don't see a command line)
http://oss.software.ibm.com/icu/userguide/normalization.html


Any others?

This seems to be the primary description of what's involved:
http://www.unicode.org/unicode/reports/tr15/


-- 
Simon St.Laurent
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Errors, errors, all fall down!
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