On Wed, Sep 04, 2019 at 02:17:36PM +0800, Wesley Peng via beginners wrote:
> Hello,
This is actually two different questions with two different answers:
> How to make a function alias in perl?
$ perl -E 'sub b { say 67 } *says = \&b; says(83)'
67
$
> for example, says() is alias to
> print().
This is not possible. Though it is with some core functions.
See https://perldoc.perl.org/CORE.html for details.
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Paul Johnson - p...@pjcj.net
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