RE: How Embperl sub routine retun value?

[Gerald Richter]

>
> It works, but I never thought i can use this way to pass parameter. Indeed
> i never read this in "Programming Perl" book. Perhaps it is at some where
> it the book....
>
You can find all the infomations in the Perl man pages. Read

man perlsub

for example and you will find this information. Also a look at

man perlfaq

often helps

Gerald