Re: Plus Plus operator

[Dermot]

On 24 November 2011 03:40, samjesse <rev...@gmail.com> wrote:
> Hi
>
> what does this mean
>  foreach $msg (@subjects) {
>     $subjects{$msg}++;
>  }
>
> thx

http://perldoc.perl.org/perlop.html#Auto-increment-and-Auto-decrement

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