From: WATANABE Hirofumi <eban@...>
Date: 2004-02-17T23:26:26+09:00
Subject: Re: How to suppress World Writable message

Hi,

Jim Freeze <jim@freeze.org> writes:

> ruby -W0 -e 'p $-w'
> nil
> ruby -W1 -e 'p $-w'
> false
> ruby -W2 -e 'p $-w'
> true
> ruby -W3 -e 'p $-w'
> true
> 
> 
> BTW, is there a more readable version instead of the Perlism?

% ruby -W0 -e 'p $VERBOSE'
nil
% ruby -W1 -e 'p $VERBOSE'
false
% ruby -W2 -e 'p $VERBOSE'
true

-- 
eban