Match Unicode characters except three with regular expressions

Question

I need to get a regular expression that matches all Unicode control characters except for carriage return (0x0d), line (0x0a) and tab (0x09). Currently my regex is as follows:

/\p{C}/u

I just need to identify these three exceptions now.

Answer 1

I think you can use a negative result here, combined with character classes.

/(?![\x{000d}\x{000a}\x{0009}])\p{C}/u

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