使用ppa/源方式安装

1.添加ppa

sudo add-apt-repository ppa:webupd8team/java

sudo apt-get update

2.安装oracle-java-installer

@H_301_8@ jdk7

sudo apt-get install oracle-java7-installer

@H_301_8@ jdk8

sudo apt-get install oracle-java8-installer

@H_301_8@安装器会提示你同意 oracle 的服务条款,选择 ok

@H_301_8@然后选择yes 即可

@H_301_8@如果你懒,不想自己手动点击.也可以加入下面的这条命令,默认同意条款:

@H_301_8@JDK7 默认选择条款

echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections

@H_301_8@JDK8 默认选择条款

echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections

@H_301_8@测试：

@H_301_8@root@gjq-virtual-machine:~# java -version java version "1.8.0_144" Java(TM) SE Runtime Environment (build 1.8.0_144-b01) Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01,mixed mode)

原文链接：https://www.f2er.com/ubuntu/351123.html