Perl cgi redirect not working - Partially solved

[Charles Howse]

> Hi,
> I'm *copying an example* perl cgi script from "FreeBSD Unleashed" pp.
> 699.
> I have 2 issues.
> 
> 1. The redirect on the last line isn't working.  It opens a blank page
> and prints the text "Location: http://howse.no-ip.org/thanks.shtml".
> That's not what I want.  I want to open the page thanks.shtml.
> 
> 2. I can't see the text in the book clear enough to know whether the
> characters I've marked with ^ should be dashes or tildies.
> 
> I've Googled for the redirect, and tried a few examples, no joy.
> Would someone be kind enough to help?
> 
> 
> #!/usr/bin/perl
> 
> read(STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
> @pairs = split(/&/, $buffer);
> foreach $pair (@pairs)
> {
>     ($name, $value) = split(/=/, $pair);
>     $value =~ tr/+/ /;
>             ^
>     $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
>             ^
>     $value =~ s/~!/ ~!/g;
>             ^   ^   ^ 
>     $FORM{$name} = $value;
> }
> 
> print "Content-type: text/html\n\n";
> 
> open (MAIL,"| /usr/sbin/sendmail -oi -t");
> print MAIL "From: $FORM{'name'} <$FORM{'email'}>\n";
> print MAIL "To: charles\n";
> print MAIL "Subject: Contact form output\n\n";
> print MAIL "$FORM{'name'}, from $ENV{'REMOTE_HOST'}
> ($ENV{'REMOTE_ADDR'}), has sent you the following comment:\n\n";
> print MAIL "$FORM{'comment'}\n";
> close (MAIL);
> 
> print "Location: http://howse.no-ip.org/thanks.shtml\n\n";

I removed the print "Content-type: text/html\n\n"; line, and now the
redirect works.
Still awaiting some input on the 2nd issue.