this post was submitted on 15 Nov 2023
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Programmer Humor

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submitted 1 year ago by mac to c/programmer_humor
 
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[–] [email protected] 10 points 1 year ago (2 children)

Not to nitpick, but an IPv6 address is represented as eight groups of four hexadecimal digits separated by :. Like 2001:0db8:3333:4444:5555:6666:7777:8888.

[–] [email protected] 4 points 1 year ago

Omg, that's twice now I've messed it up. Fixed.

[–] [email protected] 1 points 1 year ago

I'll leave the regex to validate an ipv6 address as an exercise to the reader.