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正则表达式中的与或非解析

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摘要 在编写处理字符串的程序或网页时,经常会有查找符合某些复杂规则的字符串的需要。正则表达式就是用于描述这些规则的语法。本文通过与、或、非这三种逻辑运算来阐述正则表达式的正确使用方法。
作者 周兴旺
出处 《计算机光盘软件与应用》 2014年第18期63-63,65,共2页 Computer CD Software and Application
基金 江苏高校哲学社会科学研究项目(项目编号:NO.2014SJD641)
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