开发小知识rpm -qa | grep java 查找javarpm -e 软件全称service iptables stopservice iptables start
开发小知识
rpm -qa | grep java 查找java
rpm -e 软件全称
service iptables stop
service iptables start
开发小知识
rpm -qa | grep java 查找java
rpm -e 软件全称
service iptables stop
service iptables start