[TxMt] How to run the contents of the window..

[cormullion at mac.com]

Another ridiculously easy question that apparently I cannot solve  
myself. :-/

I have the canonical "Hello World" program in a window:

#!/usr/bin/newlisp
(println "hello world")

I can run this by Select All followed by Execute Selection Inserting  
Result easily enough, but I have spent some time looking for a more  
straightforward Run or Execute  command that just needs one  
keystroke, but with no success. I may be bringing a BBEdit-way of  
looking at things...

--
(<http://newlisper.blogspot.com/>)