摘要: grep 同时满足多个关键字和满足任意关键字 ① grep -E "word1|word2|word3" file.txt 满足任意条件(word1、word2和word3之一)将匹配。 ② grep word1 file.txt | grep word2 |grep word3 必须同时满足三个条 阅读全文
posted @ 2016-11-25 18:41 talk_is_cheap 阅读(139833) 评论(0) 推荐(5) 编辑
摘要: grep 同时满足多个关键字和满足任意关键字 ① grep -E "word1|word2|word3" file.txt 满足任意条件(word1、word2和word3之一)将匹配。 ② grep word1 file.txt | grep word2 |grep word3 必须同时满足三个条 阅读全文
posted @ 2016-11-25 18:39 talk_is_cheap 阅读(3406) 评论(0) 推荐(0) 编辑