Re: RFC 12 (v2) variable usage warnings

[Steve Fink]

Daniel Chetlin wrote:
> 
> On Wed, Sep 20, 2000 at 07:20:44PM -0700, Steve Fink wrote:
> > % perl -le '$x = 3; eval "\$x++"'
> > (no warning issued)
> 
>   [~] $ perl -wle'$x = 3; eval "\$x++"'
>   Name "main::x" used only once: possible typo at -e line 1.

Doh! Thanks.