[EMAIL PROTECTED] wrote:

> Dear All,
>                         I have seen one perl code with the follwing stuff
> 
>                   sub func_name($$$)
>                   {
>                         $a = @_;
>                   }
> 
>                My question is ,
> 
>                                                What is the purpose of $$$ in the 
>function definition.


That's a function prototype - see perlsub manpage under Prototypes.

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