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| Perl and CGI for the World Wide Web: Visual QuickStart Guide, Second Edition (ISBN: 0201735687) |
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List Price: $19.99
Our Price: $13.99
Used Price: $11.08
Release Date: 29 May, 2001
Manufacturer: Peachpit Press (Paperback)
Sales Rank: 7,125
Author: Elizabeth Castro
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More Info
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CGI Environment Variables
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2002-08-11 10:05:02
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perl
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Category: source:perl:cgi
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Description: Explination of the environment variables that PERL handles and uses.
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Platform: unix
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Author: Snap
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Viewed: 2327
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Rating: 3/5 (4 votes)
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| If you have any questions about
this piece of code or still need help, try posting your question on the forum. |
#!/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
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