Web Client Programming with Perl
by Clinton Wong


Here are the changes that were made for the 10/98 reprint:


{13} Figure 2-2, first box, last lines read
	
	Accept: image/gif, image/x-bitmap,
	       image/jpeg, image/pjpeg, */*


{16} para. 3, after "Most web servers use port 80." added

"If you are behind a firewall, you may have problems accessing 
www.ora.com directly from your machine.  Replace www.ora.com with 
the hostname of a web server inside your firewall for the same effect."

("www.ora.com" is in italics.)


{35} code sample, line 3:  changed from

	<form method="post">
to
	<form method="post" action="/cgi-bin/create.pl">


{68} code sample 1 changed to

	socket(SH, PF_INET, SOCK_STREAM, getprotobyname('tcp')) || die $!;


and code sample 2, line 2 changed to

	connect(SH, $sin) || die $!;

(changed the "F" to "SH")


and para. -1, line -1:  changed

"error and assigns $! with an error message."

to

"error and assigns $! with an error message.  Use die() after connect() to
stop the program and report any errors."

("$!" is still in constant width font.  "die()" and "connect()" are in
italics.)


{69} removed first para. and code sample (above the heading "Writing Data to
a Network Connection")


{82} code sample 3:  changed to

		% hgrepurl -l http://www.ora.com

(changed the letter i to the letter l.  The line is still in constant width
bold font.)


(92) para. 3, line 2:  changed "Chapters  and 7" to "Chapters 6 and 7"


{102} para. 4, line 1 and line 3:  changed "HTTP::Request" to "HTTP::Response"


{107} changed the heading "HTML::Parse" to
"HTML::Parse (superceded by HTML::Parser after LWP 5.2.2.)"


{114} line 1, changed from "Let's try it out." to

"Save this program as hcat_plain.  Now let's run it:"

("hcat_plain" is in italics.)


{195} line above Table B-3, changed to 

"Table B-3 lists the primary language tags as defined in ISO 639 and RFC 1766."


{196} Table B-3, added the following entries

	he	Hebrew
	id	Indonesian
	iu	Inuktitat

and removed these entries

	in	Indonesian
	ji	Yiddish

{197} Table B-3, added the following entries

	ug	Uigur
	yi	Yiddish
	za 	Zhuang