come on! linux install JDK9.0.1

哈哈,JDK9已经出来了

我们把它安装到Linux上吧!

一下载JDK9

  http://www.oracle.com/technetwork/java/javase/downloads/index.html

 You have already downloaded file: jdk-9.0.1_linux-x64_bin.tar.gz

二解压安装

  1. tar -zxf jdk-9.0.1_linux-x64_bin.tar.gz
  2. /etc/profile文件中增加如下项

    export JAVA_HOME=/jdk-9.0.1

    export JRE_HOME=/jdk-9.0.1/jre

    export CLASSPATH=.:$CLASSPATH:$JAVA_HOME/lib:$JRE_HOME/lib

    export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

  3. 使新配置项目生效

    source /etc/profile

三验证

  $java -version

  java version "9.0.1"

  Java(TM) SE Runtime Environment (build 9.0.1+11)

  Java HotSpot(TM) 64-Bit Server VM (build 9.0.1+11, mixed mode)

Finally:

java已经老生常谈了,其实,我是为了做kotlin研究才安装的它呀,哈哈哈

以后,再给大家介绍kotlin的啦!

原文地址:https://www.cnblogs.com/woodzcl/p/7691721.html