1. Check if it is installed
rpm -qa | grep java
2. Enter the rpm file directory and execute the rpm command
3. Check if the installation is successful
The new server uses aliyun linux, and the operation is the same
1. Check if it is installed
rpm -qa | grep java
2. Enter the rpm file directory and execute the rpm command
3. Check if the installation is successful
The new server uses aliyun linux, and the operation is the same