一 centos7 卸载自带的 jdk
查找系统自带的jdk,卸载自带jdk
rpm -qa | grep java
卸载查询出来的jdk
rpm -e --nodeps java-1.8.0-openjdk-1.8.0.161-2.b14.el7.x86_64
rpm -e --nodeps java-1.8.0-openjdk-headless-1.8.0.161-2.b14.el7.x86_64
微信扫一扫
查找系统自带的jdk,卸载自带jdk
rpm -qa | grep java
卸载查询出来的jdk
rpm -e --nodeps java-1.8.0-openjdk-1.8.0.161-2.b14.el7.x86_64
rpm -e --nodeps java-1.8.0-openjdk-headless-1.8.0.161-2.b14.el7.x86_64
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