X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlfaq9.pod;h=c4f4302dc6bdb5967effab48e383d163d849f5a8;hb=3e2f796abf3f79e1ab191424e6c63f33a4ee4497;hp=7fc0cdc3c1540a4ef9e48fc565c5fa3a670a0731;hpb=146174a91a192983720a158796dc066226ad0e55;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlfaq9.pod b/pod/perlfaq9.pod index 7fc0cdc..c4f4302 100644 --- a/pod/perlfaq9.pod +++ b/pod/perlfaq9.pod @@ -7,7 +7,7 @@ perlfaq9 - Networking ($Revision: 1.26 $, $Date: 1999/05/23 16:08:30 $) This section deals with questions related to networking, the internet, and a few on the web. -=head2 My CGI script runs from the command line but not the browser. (500 Server Error) +=head2 My CGI script runs from the command line but not the browser. (500 Server Error) If you can demonstrate that you've read the following FAQs and that your problem isn't something simple that can be easily answered, you'll @@ -20,7 +20,7 @@ may not be so well received. The useful FAQs and related documents are: CGI FAQ - http://www.webthing.com/page.cgi/cgifaq + http://www.webthing.com/tutorials/cgifaq.html Web FAQ http://www.boutell.com/faq/ @@ -77,15 +77,15 @@ stamp prepended. =head2 How do I remove HTML from a string? The most correct way (albeit not the fastest) is to use HTML::Parser -from CPAN (part of the HTML-Tree package on CPAN). Another correct +from CPAN. Another mostly correct way is to use HTML::FormatText which not only removes HTML but also attempts to do a little simple formatting of the resulting plain text. Many folks attempt a simple-minded regular expression approach, like -C.*?E//g>, but that fails in many cases because the tags +C<< s/<.*?>//g >>, but that fails in many cases because the tags may continue over line breaks, they may contain quoted angle-brackets, -or HTML comment may be present. Plus folks forget to convert -entities, like C<<> for example. +or HTML comment may be present. Plus, folks forget to convert +entities--like C<<> for example. Here's one "simple-minded" approach, that works for most files: @@ -148,7 +148,7 @@ the same as the startform() method. =head2 How do I make a pop-up menu in HTML? -Use the BSELECTE> and BOPTIONE> tags. The CGI.pm +Use the B<<