in reply to how to write a function to decode email
Because chr is the reverse of ord, a portion of the decodeemail() sub might look something like this:
$email =~ s/&#(\d+);/chr($1)/eg;
...that is, if I understand the spec. But I suspect that you ought to use HTML::Entities or HTML::Entities::Numeric for both your encodeemail() and your decodeemail() subroutines anyway. It's more robust than the average home grown solution.
Dave
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Re^2: how to write a function to decode email
by weihe (Initiate) on Apr 27, 2006 at 16:51 UTC |