1. Why CGI?
As we have seen above, any HTML is a static webpage, and it cannot implement some complex functions, while CGI can be implemented for us. For example,. list files in a directory on the server and operate on the files in the directory. B.
In HTML, when the customer fills out the form and presses the send button, the content of the form is sent to the server, generally, in this case, you need a server script to process the Form Content, save them, query by content, or something else.
52657094.
In HTML, when a customer fills out a form, and press the Send button, the contents of the form is sent to the server side, in general, then need to have a server-side script to the contents of the form to do some processing, or to save
Public Gateway InterfaceCGI (Common Gateway Interface) is one of the most important technologies in WWW technology, which has irreplaceable important position. CGI is an interface standard between an external application (CGI program) and a Web
1. Why use CGI.
As you can see, any HTML is a static Web page, and it does not implement some complex functionality, and CGI is achievable for us. Such as:
A. List the files in a directory on the server and manipulate the files in the directory;
B.
This article is contributed by whyang2006
The reason for this article is that it is required to control peripheral hardware devices through the web page on the Linux platform of arm.
Why do we need CGI programming? In HTML, when the customer fills
This article is contributed by whyang2006
The reason for this is that it requires a Web page to control peripheral hardware under Arm's Linux platform.
Why do you want to do CGI programming? In HTML, when a customer fills out a form, and press
Understanding of the Bash environment variable Parsing Vulnerability
1. What are environment variables?Both Windows and Linux programs support environment variables. Generally, environment variables are stored at the beginning of the process memory
I. PHF Vulnerability
This PHF loophole seems to be the most classic, almost all articles will be introduced, you can execute the server commands, such as display
/ETC/PASSWD:
Lynx
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