利用maven-help-plugin在shell中读取pom_xml的变量
...小于 1 分钟
安装maven-help-plugin
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-help-plugin</artifactId>
<version>3.2.0</version>
</dependency>
读取变量
RESULT=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
echo $RESULT
参考:
https://maven.apache.org/plugins/maven-help-plugin/evaluate-mojo.html
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