How should I capitalize Perl?
PERL? Perl? perl? What's good style?

I know the answer - I just wanted to make sure the question was out there and questioners were aware that there is a correct form.
How should I capitalize Perl?
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PERL? Perl? perl? What's good style?

I know the answer - I just wanted to make sure the question was out there and questioners were aware that there is a correct form.