grep 匹配多个值

Grep Linux 运维以及脚本干货: 欢迎分享，欢迎folk, 欢迎留言
https://unnunique.github.io/AADocs/skill-docs/linux/
https://github.com/unnunique/unnunique.github.io/blob/master/AADocs/skill-docs/linux/index.md

grep 匹配多个值

“`
xcall jps | grep -E ‘NameNode|NodeManager|DataNode|ResourceManager|
JournalNode|DFSZKFailoverController|jps show as bellow’