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RE: Test the syntactic validity of a domain name

by ncw (Friar)
on Sep 22, 2000 at 18:00 UTC ( [id://33632]=note: print w/replies, xml ) Need Help??


in reply to Test the syntactic validity of a domain name

It matches newlines at the end of the domain name :-

print could_be_a_host("www.domain.com\n"); # says 1
\z instead of $ in the regexps would fix it for recent perls as would a judicously placed chomp - but I'm sure you know this already!

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