[root@localhost ~]# rpm -qa|grep -i openjdk
java-11-openjdk-headless-11.0.23.0.9-2.el7_9.x86_64
java-11-openjdk-devel-11.0.23.0.9-2.el7_9.x86_64
java-11-openjdk-11.0.23.0.9-2.el7_9.x86_64# 卸载命令, yum remove 会同时卸下该包及其不再被其它已安装包依赖的包。若想同时卸掉运行时包，可一起写 yum remove -y java-11-openjdk-devel java-11-openjdk
[root@localhost ~]# yum deplist java-11-openjdk-devel
Loaded plugins: fastestmirror
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository contrib is listed more than once in the configuration
Loading mirror speeds from cached hostfile* base: mirrors.aliyun.com* extras: mirrors.aliyun.com* updates: mirrors.aliyun.com
base | 3.6 kB 00:00:00
extras | 2.9 kB 00:00:00
jenkins | 2.9 kB 00:00:00
updates | 2.9 kB 00:00:00
jenkins/primary_db
.............
Warning: RPMDB altered outside of yum.Erasing : 1:java-11-openjdk-devel-11.0.23.0.9-2.el7_9.x86_64 1/2 Erasing : 1:java-11-openjdk-11.0.23.0.9-2.el7_9.x86_64 2/2 Verifying : 1:java-11-openjdk-11.0.23.0.9-2.el7_9.x86_64 1/2 Verifying : 1:java-11-openjdk-devel-11.0.23.0.9-2.el7_9.x86_64 2/2 Removed:java-11-openjdk.x86_64 1:11.0.23.0.9-2.el7_9 java-11-openjdk-devel.x86_64 1:11.0.23.0.9-2.el7_9 Complete!