1, 命令行能做的事情很多, grep 'XXX' ./access.log 当前某个文件下下查找某个字符串grep 'xxx' ./ -r 当前目录文件夹下查找某个字符串 相关文章: 2021-04-11 2021-07-25 2022-12-23 2021-09-24 2022-12-23 2022-12-23 2022-12-23 2022-12-23