如何在Ubuntu中设置Java环境路径 [英] How to set Java environment path in Ubuntu

问题描述

我刚刚使用 sudo apt-get install openjdk-6-jdk 命令在 Ubuntu 中安装了 JDK，安装后，Java bin 目录在哪里?以及如何设置该目录的环境路径?我对 Ubuntu 的经验很少，谁能给一些建议或推荐任何好的网站以供参考?

I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command, after the installation where's the Java bin directory located? And how can I set the environment path for that directory? I have little experience with Ubuntu, can anyone give some advice or suggest any good website for reference?

推荐答案

设置环境变量如下

编辑系统路径文件/etc/profile

Edit the system Path file /etc/profile

sudo gedit /etc/profile

在最后添加以下几行

JAVA_HOME=/usr/lib/jvm/jdk1.7.0
PATH=$PATH:$HOME/bin:$JAVA_HOME/bin
export JAVA_HOME
export JRE_HOME
export PATH

然后注销并登录ubuntu以设置路径...

Then Log out and Log in ubuntu for setting up the paths...

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