linux grep 过滤多个单词
有时会需要使用 grep 做多关键词匹配,这里给出集中方法,简单记录: grep 'word1\|word2\|word3' /path/to/file ### Search all text files ### $ grep 'word*' *.txt ### Search all python files for 'wordA' or 'wordB' ### $ grep 'wordA*'\''wordB' *.py $ grep -E 'word1|word2' *.doc $ grep -e string1 -e string2 *.pl $...