Assuming you don't mind returning 1/undef instead of 1/0 I'd prefer this: 
sub fred { $_[0] eq 'ooyah' }

[download]
Or, if you want to keep your '0', how about: 
sub fred { $_[0] eq 'ooyah' or 0 }

[download]

-Blake

In reply to Re: Re: (crazyinsomniac) Re: Coding superstitions by blakem
in thread Coding superstitions by George_Sherston

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