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:2,10 s/旧字符/新字符/g在2-10行,全局将旧字符替换为新字符
ip=$(ip addr | awk '/^[0-9]+: / {}; /inet.*global/ {print gensub(/(.*)\/(.*)/...
<resource> <directory>src/main/resources</directory> &l...
1.pom配置 <resource> <!--配置文件路径 --> ...
spring.cloud.nacos.discovery.ip=106.0.0.220