> same window. Now my question is : Can I have my output in some kind of
> output file instead of command window? Can I have log file, which can
> show some other display kind of messages only? 3) Is there any other w

Hi,

On *nix platforms, redirecting output to another file is as simple as  
ruby my.rb > output.txt, I believe the same syntax works for windows.

To run the code without using ruby my.rb, you must include a shebang  
line
eg
#!/path/to/ruby.exe

at the start of your program file, again on a linux/osx/bsd platform  
this would probably be

#!/usr/bin/ruby

Kev

--
"I call it the State where everyone, good or bad, is a poison- 
drinker: the State where universal slow suicide is called - life" -  
Friedrich Nietzsche