1 files changed, 44 insertions, 45 deletions

diff --git a/pod/perlfaq9.pod b/pod/perlfaq9.pod
index 6536064360..91d432e443 100644
--- a/pod/perlfaq9.pod
+++ b/pod/perlfaq9.pod
@@ -1,6 +1,6 @@
 =head1 NAME
 
-perlfaq9 - Networking ($Revision: 1.24 $, $Date: 1999/01/08 05:39:48 $)
+perlfaq9 - Networking ($Revision: 1.26 $, $Date: 1999/05/23 16:08:30 $)
 
 =head1 DESCRIPTION
 
@@ -20,7 +20,7 @@ may not be so well received.
 The useful FAQs and related documents are:
 
     CGI FAQ
-        http://www.webthing.com/tutorials/cgifaq.html
+        http://www.webthing.com/page.cgi/cgifaq
 
     Web FAQ
         http://www.boutell.com/faq/
@@ -100,7 +100,7 @@ a solution:
 
     <IMG SRC = "foo.gif" ALT = "A > B">
 
-    <IMG SRC = "foo.gif" 
+    <IMG SRC = "foo.gif"
 	 ALT = "A > B">
 
     <!-- <A comment> -->
@@ -131,12 +131,11 @@ A quick but imperfect approach is
     }gsix;
 
 This version does not adjust relative URLs, understand alternate
-bases, deal with HTML comments, deal with HREF and NAME attributes in
-the same tag, or accept URLs themselves as arguments.  It also runs
-about 100x faster than a more "complete" solution using the LWP suite
-of modules, such as the
-http://www.perl.com/CPAN/authors/Tom_Christiansen/scripts/xurl.gz
-program.
+bases, deal with HTML comments, deal with HREF and NAME attributes
+in the same tag, understand extra qualifiers like TARGET, or accept
+URLs themselves as arguments.  It also runs about 100x faster than a
+more "complete" solution using the LWP suite of modules, such as the
+http://www.perl.com/CPAN/authors/Tom_Christiansen/scripts/xurl.gz program.
 
 =head2 How do I download a file from the user's machine?  How do I open a file on another machine?
 
@@ -159,8 +158,9 @@ on your system, is this:
     $html_code = `lynx -source $url`;
     $text_data = `lynx -dump $url`;
 
-The libwww-perl (LWP) modules from CPAN provide a more powerful way to
-do this.  They work through proxies, and don't require lynx:
+The libwww-perl (LWP) modules from CPAN provide a more powerful way
+to do this.  They don't require lynx, but like lynx, can still work
+through proxies:
 
     # simplest version
     use LWP::Simple;
@@ -213,7 +213,7 @@ Here's an example of decoding:
     $string =~ s/%([a-fA-F0-9]{2})/chr(hex($1))/ge;
 
 Encoding is a bit harder, because you can't just blindly change
-all the non-alphanumeric characters (C<\W>) into their hex escapes.
+all the non-alphanumunder character (C<\W>) into their hex escapes.
 It's important that characters with special meaning like C</> and C<?>
 I<not> be translated.  Probably the easiest way to get this right is
 to avoid reinventing the wheel and just use the URI::Escape module,
@@ -236,9 +236,21 @@ because of "optimizations" that servers do.
     print "Location: $url\n\n";
     exit;
 
-To be correct to the spec, each of those C<"\n">
-should really each be C<"\015\012">, but unless you're
-stuck on MacOS, you probably won't notice.
+To target a particular frame in a frameset, include the "Window-target:"
+in the header.
+
+    print <<EOF;
+    Location: http://www.domain.com/newpage
+    Window-target: <FrameName>
+
+    EOF
+
+To be correct to the spec, each of those virtual newlines should really be
+physical C<"\015\012"> sequences by the time you hit the client browser.
+Except for NPH scripts, though, that local newline should get translated
+by your server into standard form, so you shouldn't have a problem
+here, even if you are stuck on MacOS.  Everybody else probably won't
+even notice.
 
 =head2 How do I put a password on my web pages?
 
@@ -329,7 +341,7 @@ RFC-822 (the mail header standard) compliant, and addresses that aren't
 deliverable which are compliant.
 
 Many are tempted to try to eliminate many frequently-invalid
-mail addresses with a simple regexp, such as
+mail addresses with a simple regex, such as
 C</^[\w.-]+\@([\w.-]\.)+\w+$/>.  It's a very bad idea.  However,
 this also throws out many valid ones, and says nothing about
 potential deliverability, so is not suggested.  Instead, see
@@ -423,7 +435,12 @@ the message into the queue.  This last option means your message won't
 be immediately delivered, so leave it out if you want immediate
 delivery.
 
-Or use the CPAN module Mail::Mailer:
+Alternate, less convenient approaches include calling mail (sometimes
+called mailx) directly or simply opening up port 25 have having an
+intimate conversation between just you and the remote SMTP daemon,
+probably sendmail.
+
+Or you might be able use the CPAN module Mail::Mailer:
 
     use Mail::Mailer;
 
@@ -438,34 +455,17 @@ Or use the CPAN module Mail::Mailer:
 
 The Mail::Internet module uses Net::SMTP which is less Unix-centric than
 Mail::Mailer, but less reliable.  Avoid raw SMTP commands.  There
-are many reasons to use a mail transport agent like sendmail.  These 
+are many reasons to use a mail transport agent like sendmail.  These
 include queueing, MX records, and security.
 
 =head2 How do I read mail?
 
-Use the Mail::Folder module from CPAN (part of the MailFolder package) or
-the Mail::Internet module from CPAN (also part of the MailTools package).
-
-   # sending mail
-    use Mail::Internet;
-    use Mail::Header;
-    # say which mail host to use
-    $ENV{SMTPHOSTS} = 'mail.frii.com';
-    # create headers
-    $header = new Mail::Header;
-    $header->add('From', 'gnat@frii.com');
-    $header->add('Subject', 'Testing');
-    $header->add('To', 'gnat@frii.com');
-    # create body
-    $body = 'This is a test, ignore';
-    # create mail object
-    $mail = new Mail::Internet(undef, Header => $header, Body => \[$body]);
-    # send it
-    $mail->smtpsend or die;
-
-Often a module is overkill, though.  Here's a mail sorter.
-
-    #!/usr/bin/perl 
+While you could use the Mail::Folder module from CPAN (part of the
+MailFolder package) or the Mail::Internet module from CPAN (also part
+of the MailTools package), often a module is overkill, though.  Here's a
+mail sorter.
+
+    #!/usr/bin/perl
     # bysub1 - simple sort by subject
     my(@msgs, @sub);
     my $msgno = -1;
@@ -476,12 +476,12 @@ Often a module is overkill, though.  Here's a mail sorter.
             $sub[++$msgno] = lc($1) || '';
         }
         $msgs[$msgno] .= $_;
-    } 
+    }
     for my $i (sort { $sub[$a] cmp $sub[$b] || $a <=> $b } (0 .. $#msgs)) {
         print $msgs[$i];
     }
 
-Or more succinctly, 
+Or more succinctly,
 
     #!/usr/bin/perl -n00
     # bysub2 - awkish sort-by-subject
@@ -541,7 +541,7 @@ All rights reserved.
 
 When included as part of the Standard Version of Perl, or as part of
 its complete documentation whether printed or otherwise, this work
-may be distributed only under the terms of Perl's Artistic Licence.
+may be distributed only under the terms of Perl's Artistic License.
 Any distribution of this file or derivatives thereof I<outside>
 of that package require that special arrangements be made with
 copyright holder.
@@ -551,4 +551,3 @@ are hereby placed into the public domain.  You are permitted and
 encouraged to use this code in your own programs for fun
 or for profit as you see fit.  A simple comment in the code giving
 credit would be courteous but is not required.
-