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REGEXP_REPLACE

789950Aug 23 2010 — edited Aug 23 2010
Hello, I am attempting to use regular expressions to remove non printable characters. Any ideas as to why the following example is removing characters that are printable? Thanks

SELECT
REGEXP_REPLACE('123-abc-ABC &*%$#', '[^\x20-\x7E]', '')
FROM DUAL
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Locked on Sep 20 2010
Added on Aug 23 2010
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