CONTEXT_DOCUMENT_ROOT = /home/cgi101/public_html
CONTEXT_PREFIX =
DOCUMENT_ROOT = /home/cgi101/public_html
GATEWAY_INTERFACE = CGI/1.1
HTTP_ACCEPT = text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_ACCEPT_ENCODING = gzip
HTTP_CONNECTION = Keep-Alive
HTTP_HOST = www.cgi101.com
HTTP_IF_MODIFIED_SINCE = Wed, 15 Aug 2018 20:31:42 GMT
HTTP_USER_AGENT = CCBot/2.0 (https://commoncrawl.org/faq/)
PATH = /usr/local/bin:/usr/bin:/bin
QUERY_STRING = test3
REMOTE_ADDR = 54.80.87.166
REMOTE_PORT = 52670
REQUEST_METHOD = GET
REQUEST_SCHEME = http
REQUEST_URI = /book/ch3/env.cgi?test3
SCRIPT_FILENAME = /home/cgi101/public_html/book/ch3/env.cgi
SCRIPT_NAME = /book/ch3/env.cgi
SERVER_ADDR = 45.79.7.121
SERVER_ADMIN = kira@lightsphere.com
SERVER_NAME = www.cgi101.com
SERVER_PORT = 80
SERVER_PROTOCOL = HTTP/1.1
SERVER_SIGNATURE =

Apache/2.4.25 (Debian) Server at www.cgi101.com Port 80

SERVER_SOFTWARE = Apache/2.4.25 (Debian)
UNIQUE_ID = W8qrfH8AAQEAABFEMT8AAAAA