ZhangZhihui's Blog  

2023年7月7日

Grep for multiple patterns
摘要： The syntax is: Use extended regular expressions: grep -E 'pattern1|pattern2' *.py Try on older Unix shells/oses: grep -e pattern1 -e pattern2 *.pl Ano 阅读全文
posted @ 2023-07-07 16:47 ZhangZhihuiAAA 阅读(23) 评论(0) 推荐(0)
 
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