How do I display real-time python script output on a website?
As suggested by a few of the others you can use a keep alive connection and instead of "return" statements use yield statements and instead of "print" statements also use yield statements. This will basically show everything that happens in the python script onto the website page.
After extensive searching and testing I would advise nginx as a reverse proxy with gevent & bottle as the backend which allows for peace of mind as nginx will not serve up the python source file ever.
I have a Python script that outputs something every second or two, but takes a long while to finish completely. I want to set up a website such that someone can directly invoke the script, and the output is sent to the screen while the script is running. 
I don't want the user to wait until the script finishes completely, because then all the output is displayed at once. I also tried that, and the connection always times out.
I don't know what this process is called, what terms I'm looking for, and what I need to use. CGI? Ajax? Need some serious guidance here, thanks!
If it matters, I plan to use Nginx as the webserver.