The web server handing the "http" service, which is assumed to be at
its standard port, number 80. If your the web server you're trying to
connect to is at a different port (like 1080 or 8080), you should specify
-as the named-parameter pair, C<PeerPort =E<gt> 8080>. The C<autoflush>
+as the named-parameter pair, C<< PeerPort => 8080 >>. The C<autoflush>
method is used on the socket because otherwise the system would buffer
up the output we sent it. (If you're on a Mac, you'll also need to
change every C<"\n"> in your code that sends data over the network to
As always, setting up a server is little bit more involved than running a client.
The model is that the server creates a special kind of socket that
does nothing but listen on a particular port for incoming connections.
-It does this by calling the C<IO::Socket::INET-E<gt>new()> method with
+It does this by calling the C<< IO::Socket::INET->new() >> method with
slightly different arguments than the client did.
=over