Steve Bertrand wrote:
I could have also used s/0//, but I knew no better then.

  s/^0//;

Also:

  use Scalar::Util qw{ looks_like_number };
  $num += 0 if looks_like_number( $num );


--
Just my 0.00000002 million dollars worth,
  Shawn

Programming is as much about organization and communication
as it is about coding.

I like Perl; it's the only language where you can bless your
thingy.

--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/


Reply via email to