From: Jim Burgess <jack.zelig@...>
Date: 2010-12-05T06:47:17+09:00
Subject: How to tell if ruby app is already running

Hi,

I have a FXRuby app, which is fine and dandy and does exactly what it
should. However, if the user, for whatever reason, decides to start two
instances of the app, bad things start happening.
My question: is there any way for my app to check if another instance of
itself is running before launching itself?

Thanks very much in advance.

-- 
Posted via http://www.ruby-forum.com/.