October 2007
Beginner
408 pages
9h 17m
English
Content preview from Building a Web Site For Dummies®, 3rd Edition
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Making Sure That You Have CGI Access
If you’re going to use CGI with your Web pages, you have to make sure that you have the capability to do so. This sounds obvious, of course, but you may or may not have CGI access for your Web site. CGI access means that you can run programs on your Web server that use the Common Gateway Interface, a method of sending form data from a Web page to an external program for processing.
Nine times out of ten, these programs are kept in a subfolder called cgi-bin, so your first step is to look to see if you have such a subfolder on your server. If you do, odds are that you have CGI access, because that subfolder doesn’t have any other purpose. If it’s there, go ahead and try to use a CGI program. If you follow all the instructions carefully and the program still doesn’t work, you may need to have a talk with your network administrator or ISP.
Why your ISP won’t help
When your Web site is hosted by the same ISP that you get your Internet access from, you’ll probably find that it’s not too supportive of your desire to run CGI scripts. There are a couple of reasons for this, which make good sense to your ISP but don’t help you at all:
| ✓ | Badly written programs using CGI can represent a security hazard, poking holes in the normal running of things. Because ISPs want everything to run smoothly and under their control instead of someone else’s, ISPs tend to frown on this possibility. |
| ✓ | Most ISPs don’t really care about your Web site. They’re not bad people, ... |
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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.
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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.