On Tuesday, 17 February 2004 at 23:04:53 +0900, fmccor / inforead.com wrote:
> Jim Freeze <jim / freeze.org> wrote:
> 
> > Hi
> 
> > Matz mentioned that to supress the world writable message
> > (other than to actually fix the problem) was to use the
> > '-W0' option when calling ruby. (#!/usr/bin/ruby -W0) 
> 
> > Is there a way to set this inside ruby?
> 
> $-w = nil
> works for me.

Thanks. I guess I didn't try enough cases:

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?

-- 
Jim Freeze
----------
History is curious stuff
	You'd think by now we had enough
Yet the fact remains I fear
	They make more of it every year.