From: Antonio Cangiano <rubydevelopment@...>
Date: 2005-12-24T02:52:50+09:00
Subject: Re: read ruby's flag

Mohammad Khan wrote:
> To read ruby's --verbose flag, I can read $VERBOSE from code,
> What is the variable name to read '-W level' (warning level)?

Hi Mohammad,
$-w (or $VERBOSE) will give you:
-W0 -> nil
No option or -W1 -> false
-W2 -> true

HTH
-- 
Antonio Cangiano
My Ruby blog: http://www.antoniocangiano.com