ubuntu 配置jdk

  1. download jdk-8u91-linux-x64.tar.gz
  2. 解压到/opt/jdk/jdk1.8.0_91/
  3. 配置环境变量
sudo gedit /etc/profile  
export JAVA_HOME=/opt/jdk/jdk1.8.0_91 
export JRE_HOME=/opt/jdk/jdk1.8.0_91/jre  
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin  
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$CLASSPATH
  1. 让配置生效
source /etc/profile
posted @ 2019-11-11 18:07  尘世的流浪人  阅读(2542)  评论(0)  编辑  收藏  举报