Web-centric Computing

Example Code

environment variables

Environment Variables
NameValue
CONTEXT_DOCUMENT_ROOT /users/webhome/jamie
QUERY_STRING
SERVER_NAME web.cs.dal.ca
HTTP_ACCEPT */*
SSL_TLS_SNI web.cs.dal.ca
HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
GATEWAY_INTERFACE CGI/1.1
SERVER_SOFTWARE Apache/2.4.68 (Debian)
HTTP_ACCEPT_ENCODING gzip, br, zstd, deflate
REQUEST_SCHEME https
SERVER_PROTOCOL HTTP/1.1
SCRIPT_FILENAME /users/webhome/jamie/cgi-bin/3172/about/env.cgi
HTTPS on
SERVER_ADMIN webmaster@cs.dal.ca
SERVER_ADDR 129.173.22.11
CONTEXT_PREFIX /~jamie
REQUEST_METHOD GET
SCRIPT_NAME /~jamie/cgi-bin/3172/about/env.cgi
PATH /usr/local/bin:/usr/bin:/bin
REMOTE_PORT 39821
DOCUMENT_ROOT /local/data/web.cs.dal.ca/web
SERVER_SIGNATURE
SERVER_PORT 443
REQUEST_URI /~jamie/cgi-bin/3172/about/env.cgi
REMOTE_ADDR 216.73.217.86
HTTP_HOST web.cs.dal.ca

http://www.cs.dal.ca/~jamie/cgi-bin/3172/about/env.cgi
Version:
12 July 2001
Author:
J. Blustein <jamie@cs.dal.ca>

Valid XHTML 1.0!