检查是否安装了java
rpm -qa | grep java
rpm -qa | grep jdk
批量卸载命令
rpm -qa | grep jdk | xargs rpm -e --nodeps
rpm -qa | grep java | xargs rpm -e --nodeps
检查是否安装了java
rpm -qa | grep java
rpm -qa | grep jdk
批量卸载命令
rpm -qa | grep jdk | xargs rpm -e --nodeps
rpm -qa | grep java | xargs rpm -e --nodeps