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What’s new

my $browser = LWP::UserAgent->new;
my $response = $browser->get( "http://publib.boulder.ibm.com/infocente
+r/brjrules/v7r0m3/basic/tocView.jsp?toc=/com.ibm.websphere.ilog.jrule
+s.doc/toc.xml" );
...
open(OUT, ">content.html");
print OUT $content;
close(OUT);

utf8::decode($content);

$content =~ s { ([\x00-\x08\x0B\x0C\x0E-\x1F\x80-\x{1FFFFF}]) }
              { sprintf('[U+%04X]', ord($1)) }gex;

What[U+2019]s new