摘要:
(Lesson 6 Using Wildcard Filtering)1. 词汇wildcards% - percent sign: % matches zero,one or more characters (Page 53)_ - under score[] - brackets: '[JM]%' and '[^JM]%' (Page 56)2. 概念 search pattern (... 阅读全文
posted @ 2020-06-21 03:17
balian
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