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文章 2024-04-09 来自：开发者社区

shell学习（八）【shell 正则匹配符和限定符】

匹配符： . 匹配除回车以外的任意字符 a.c abc abbbbc () 字符串分组 (a|b) a或b [] 定义字符类，匹配括号中的一个字符 [0-9] [a-z] 等 [^] 表示否定括号中出现字符类中的字符,取反。[^0-9] 是数字 \ 转义字符 ...

shell学习（八）【shell 正则匹配符和限定符】

文章 2022-02-16 来自：开发者社区

shell 学习之正则、别名以及管道重定向

一、linux的文件类型：类型 &nbs...

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更新时间 2024-05-01 07:49:01

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