grep 同时满足多个关键字、满足任意关键字和排除关键字,grep关键字
文章由LinuxBoy分享于2019-04-03 02:04:07
grep 同时满足多个关键字、满足任意关键字和排除关键字,grep关键字
1. 同时满足多个关键字
grep "word1" file_name | grep "word2" | grep "word3"
2. 满足任意关键字
grep -e "word1" -e "word2" -e "word3" file_name
3. 排除关键字
grep -v "word" file_name
Note:
cut (剪切摘取所需部分)
wc -l (计数)
sort (排序)
uniq (去重)
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