摘要: 转发自 https://blog.csdn.net/m0_67390788/article/details/123969932 grep -vE "#|^$" filename 或者 grep -v "#\|^$" filename 阅读全文
posted @ 2022-10-17 11:21 吃吃吃大王 阅读(103) 评论(0) 推荐(0)