This script allows one to run FastCGI unaware scripts as FastCGI applications. The script will execute the script provided each time the FastCGI request is made, transmitting its output as a result.
This can be useful when you need to run a CGI script under HTTP servers without CGI support (for example, Nginx).
spawn-fcgi -a 127.0.0.1 -p 9999 -- ~/path/to/wrapfcgi.rb /home/www/htdocs/dspam/cgi-bin/admingraph.sh
will run DSPAM administrative statistics CGI application under the FastCGI server on port 9999, so
it is can be accessed by Nginx.