On Thu, Apr 28, 2011 at 01:16:25PM -0400, Uri Guttman wrote:
> >>>>> "zs" == z sway <zzway...@gmail.com> writes:
<snip>
>
> zs> sub grow {
> zs> my $expr = $_[0];
>
> this is better:
> my ( $expr ) = @_ ;Better how? Thanks, Mike -- Satisfied user of Linux since 1997. O< ascii ribbon campaign - stop html mail - www.asciiribbon.org -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
