我想以这样的方式升级我的安装组件,只有指定的文件被替换并且结构不会改变
rpm -qlp CDA-4.2.1-201203020211.i386.rpm
/opt/CDA/agent/bin/agent_client
/opt/CDA/agent/bin/Agent
/opt/CDA/agent/bin/cda_agent
/opt/CDA/agent/conf/agent.conf
/opt/CDA/agent/conf/agent.ini
rpm -qlp CDA-4.2.1.1-201203020211.i386.rpm
/opt/CDA/agent/bin/Agent
installed component CDA-4.2.1-201203020211.i386.rpm
when i do rpm -U CDA-4.2.1.1-201203020211.i386.rpm
all the files get remvoved excpet /opt/CDA/agent/bin/Agent,
i'm struggling with the right rpm -U addional options,
i want only /opt/CDA/agent/bin/Agent to be replaced
我需要防止擦除所有旧版本的包,只是替换了存在的新文件