if you're going to use the prototyping parens, you need to specify the type of prototype. otherwise, leave them off, as others have said. this: 
sub getFileData() { }

[download]
is missing the prototype ... and that's why it won't work.

In reply to Re: Prototyping - is it necessary? by geektron
in thread Prototyping - is it necessary? by bioMan

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