perl骆驼书6版课后练习答案。学习中发现书上提供的答案不完全正确，故将每道题测试正确后的答案上传，供初学者学习和参考。-perl Camel book version 6 after-school exercises. The study found that the answers provided in the book is not entirely correct, it will be the correct answer for each question after test upload, for beginners to learn and reference.