CGI Environment Variables
2002-08-11 10:05:02
Category: perl:cgi
Description: Explination of the environment variables that PERL handles and uses.
Author: Snap
Viewed: 2543
Rating:
(5 votes)
Description: Explination of the environment variables that PERL handles and uses.
Author: Snap
Viewed: 2543
Rating:
(5 votes)#!/usr/bin/perl print "Content text:html/text\n\n"; ########################################## # # # # # Written by Snap # # (iam@someoneshouse.com) # # # # For Metalshell # # http://www.metalshell.com # # # # This is a simple script, more of an # # example of all the possible # # environment variables that can be # # used and handled by PERL. # # # ########################################## print<<STOP <html> <body> Your Gateway Interface Type (Usually Common Gateway Interface or CGI)<BR> $ENV{GATEWAY_INTERFACE}<br><br> Addresses that your Webserver Accepts<br> $ENV{HTTP_ACCEPT}<br><br> Your HTTP Connection Type<br> $ENV{HTTP_CONNECTION}<br><br> The Host Name<br> $ENV{HTTP_HOST}<br><br> Type of browser you're using<br> $ENV{HTTP_USER_AGENT}<br><br> Remote User's Host Name<br> $ENV{REMOTE_HOST}<br><br> Remote User's IP Address<br> $ENV{REMOTE_ADDR}<br><br> Remote User's Connecting Port<br> $ENV{REMOTE_PORT}<br><br> HTTP Request Method (Generally GET)<br> $ENV{REQUEST_METHOD}<br><br> The Scripts Filename<br> $ENV{SCRIPT_FILENAME}<br><br> The Name of the Script<br> $ENV{SCRIPT_NAME}<br><br> Type of Web server used for hosting on server<br> $ENV{SERVER_SOFTWARE}<br><br> Server Admin's E-mail (or Identification)<br> $ENV{SERVER_ADMIN}<br><br> Port the server is accepting HTTP requests on<br> $ENV{SERVER_PORT}<br><br> Protocol The server is using<br> $ENV{SERVER_PROTOCOL}<br><br> The Query String, passed by other scripts or HTTP<br> $ENV{QUERY_STRING}<br><br> General Path Information<br> $ENV{PATH_INFO}<br><br> The Translated Path<br> $ENV{PATH_TRANSLATED}<br><br> What type of content was passed<br> $ENV{CONTENT_TYPE}<br><br> Length of the content<br> $ENV{CONTENT_LENGTH}<br><br> Server's Domain Name<br> $ENV{SERVER_NAME}<br><br> <\/body> <\/html> STOP