Those are typeglobs, and are being used to make aliases to variables embedded within the File::Find module.

For example, $name will be an alias to $File::Find::name.

That way, the package global, $name, which presumably resides in package main (otherwise known as $main::name) will be the same variable as $File::Find::name; a package global in the File::Find module.


Dave

In reply to Re: asterisk use by davido
in thread asterisk use by smist

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