Hey everyone!

I've recently got in touch with the Ruby programming language and
thought it was very interesting and useful, way better than a ton of
other languages.

Anyway, I need some help on a few things:

1) Is there a way to detect if a program was launched? If yes, can I
block this launch and restart it when desired?
2) Can I make Ruby read *.dat files and convert them into *.txt?

Thanks in advance
-- 
Posted via http://www.ruby-forum.com/.