> for example, says() is alias to print().
sub says
{
print "$_\n" foreach @_;
}
On Wed, Sep 4, 2019 at 1:17 AM Wesley Peng via beginners
<beginners@perl.org> wrote:
>
> Hello,
>
> How to make a function alias in perl? for example, says() is alias to
> print().
>
> thanks.
>
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