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Updated: 04/13/2001
- Use this code to display environment variables and form variables. The form variables are assumed to be in the %in associative array (as extracted by the &&getdata subroutine show in a previous example). This is generally used when the script encounters an error and is very useful for debugging.
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- httptype is a Perl program that returns the http host software of a website. It reads the http_proxy and no_proxy environment variables to determine whether to use a proxy or not.
- This script simply displays the standard set of environment variables, which are used often. Variables include date, time, host, referer, browser, IP address, document requested, language supported and more.
- Dumpenvs.pl is a simple script that gives you a list of server-supported environment variables and their values. This can be useful for debugging purposes.
- CGI Utils is an archive of simple CGI sub routines to help you to create CGI. It contains a sub to display CGI''s environment variables and Perl Path, a sub routine to log users info and a sub routine to check referer and check for unauthorized ...
- This is uncgi, a frontend for processing queries and forms from the Web on UNIX systems. It decodes all the form fields and sticks them into environment variables for easy perusal by a shell script, a C program, a Perl script,
or whatever you like, ...