The following page provides an example of exiting a script or program.
Example
This is extremely straightforward. Essentially it is the programmatic equivalent of pressing the ‘q‘ key, except one can output a return value, if required. For example:
import("sleep")
for i=1,99999 do print("tThis is gunna take almost forever to finish !?");
if i > 3 then exit("ntNot Forever!"); end; sleep(1) end
This is gunna take almost forever to finish !?
This is gunna take almost forever to finish !?
This is gunna take almost forever to finish !?
This is gunna take almost forever to finish !?
Not Forever!
Too easy!