You probably meant

$title =~ s/%([0-9a-fA-F][0-9a-fA-F])/pack("c",hex($1))/ge;

[download]

But you'd almost certainly be better off with the uri_unescape function from URI::Escape.

--
<http://www.dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: More regex's with hex's by davorg
in thread More regex's with hex's by spiderbo

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