Linux正则表达式字符的相关内容

问答 2022-04-01 来自：开发者社区

Linux awk命令中允许间隔正则表达式的使用，参考grep中的Posix字符类的命令该怎么做？

问答 2016-06-15 来自：开发者社区

linux下正则表达式的用法，以字符开头，且包含某单词的表达式怎么写？

现在想要在一个目录下的文件中，查找字符串，这个字符串比较复杂：以depends on开头，包含 if 的字符串的行，比如 hello, depends on ABC if kkk depends on CD if AAABBBVCC 要求能正常匹配，多谢各位大侠。我这用这种命令行：就是表达式忘了要怎么写 grep -Ern xxxx -color=auto .

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更新时间 2024-02-28 11:57:04

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