http://www.cnblogs.com/chengmo/archive/2010/10/02/1841355.html 字符替换 sed -i 's/3306/3308/g' my.cnf mysql # 同时替换两个文件 相关文章: 2021-11-04 2022-12-23 2021-11-05 2021-12-31 2022-02-06 2021-09-15 2021-09-28 2022-01-06