ubuntu 安装jdk

 

1.jdk-8u162-linux-x64.tar.gz

Ubuntu 14.04安装JDK1.8.0_25与配置环境变量

https://www.linuxidc.com/Linux/2015-01/112030.htm

 

Ubuntu 下jdk的环境变量配置（解决了重启电脑后失效的问题！）

https://blog.csdn.net/eastlhu/article/details/9313069

 

2.rpm

rpm -ivh jdk-8u45-linux-x64.rpm  进行安装

 

Ubuntu无法安装rpm包，ubuntu RPM should not be used directly install RPM packages, use Alien instead!

https://blog.csdn.net/suleil1/article/details/49471723