in reply to regarding hash keys
Compilation wise or performance wise there is no difference. If you have warnings turned on though you may occasionally get warnings about certain keys in bareword form that may break in the future with later revisions of Perl. I am a loss to think of an example right now.
| Peter L. Berghold -- Unix Professional Peter at Berghold dot Net | |
| Dog trainer, dog agility exhibitor, brewer of fine Belgian style ales. Happiness is a warm, tired, contented dog curled up at your side and a good Belgian ale in your chalice. | |
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