Driving a module (.pm)

[Nigel Hamilton]

>
> On 17 Nov 2005, at 11:07, Nigel Hamilton wrote:
>> 
>> 	But it means I need to call it with: perl Foo.pm <something> .
>> 	There must be a better way .... any ideas?
>
> unless (caller) {
>  # I'm being invoked directly
> }
>

Sweet!! ;-)