September 2002
Intermediate to advanced
544 pages
13h 6m
English
Content preview from Sams Teach Yourself CGI in 24 Hours, Second Edition
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Generating HTTP Headers and HTML Tags via CGI.pm
One use of CGI.pm is to generate HTTP headers and HTML tags so that you don’t have to write them out in print statements yourself. The ability to generate HTML using CGI.pm is particularly useful for people who are Perl programmers and aren’t proficient with HTML. I would recommend learning HTML to anyone who’s serious about CGI programming, but if you’re a Perl programmer, you can use CGI.pm to generate lots of HTML for you. One serious flaw with this approach is that anyone wanting to change the layout of pages you generate using CGI.pm in this way will have to know Perl, which can be a problem if you are working on a team that includes designers who are familiar with HTML and not Perl.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.