查询本地安装的JDK
yum list installed | grep java
卸载 JDK
rpm -e java-1.8.0-openjdk.x86_64 java-1.8.0-openjdk-headless.x86_64 javapackages-tools.noarch python-javapackages.noarch tzdata-java.noarch --nodeps
微信扫一扫
yum list installed | grep java
rpm -e java-1.8.0-openjdk.x86_64 java-1.8.0-openjdk-headless.x86_64 javapackages-tools.noarch python-javapackages.noarch tzdata-java.noarch --nodeps
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