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📜  grep 或匹配 - Shell-Bash 代码示例

📅  最后修改于: 2022-03-11 14:49:52.254000             🧑  作者: Mango

代码示例1
$ grep "PATTERN1\|PATTERN2" FILE
$ grep -E "PATTERN1|PATTERN2" FILE
$ grep -e PATTERN1 -e PATTERN2 FILE
$ egrep "PATTERN1|PATTERN2" FILE