in reply to Reading Install type config file into hash
It depends a lot on how your code will process the resultant hash, but I'd consider adding a 'default' feature to those products that do not have features, just to make the code/hash structure consistent.
You can always exclude it (the default feature) from displays, when it is the only feature.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In Section
Seekers of Perl Wisdom