| || CGI information passing|| |
A script is invoked from its URL, but additional information may have been
added to the URL
- The additional information is either set in the environment variable
QUERY_STRING or (if unset) comes on standard input
- The information is in name/value form: name=value&name=value...
- The values are mangled
| Slide 12 || ©Copyright 1997 || Jan Newmarch |