本文介绍了如何在Ubuntu Linux上安装JDK的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我正在(JDK) https://en.wikipedia.org/wiki/Ubuntu_%28operating_system%29rel =noreferrer> Ubuntu Linux发行版,但我无法安装它。

I am trying to install the Java Development Kit (JDK) on Ubuntu Linux distribution, but I am unable to install it.

在Ubuntu上安装它的步骤是什么?

What are the steps to install it on Ubuntu?

推荐答案

参考 问题

如何安装Open JDK(Java开发工具包)在Ubuntu(Linux)?

How to install "Open JDK" (Java developement kit) in Ubuntu (Linux)?


  1. 从Application Dash打开终端或按 + +

更新存储库:

sudo add-apt-repository ppa:openjdk-r/ppa  # only Ubuntu 17.4 and earlier
sudo apt update


  • 可选:要搜索openjdk的可用发行版,请使用以下命令:

  • Optional: To search available distributions of openjdk, use the following command:

    apt search openjdk
    


  • 使用以下命令安装适当的版本:

  • Install the appropriate version with the following command:

    sudo apt install openjdk-8-jdk
    sudo apt install openjdk-8-source #this is optional, the jdk source code
    


  • 对于JAVA_HOME (环境变量)类型命令,如下所示,在终端中使用您的安装路径......

  • For "JAVA_HOME" (Environment Variable) type command as shown below, in "Terminal" using your installation path...

    export JAVA_HOME=/usr/lib/jvm/java-8-openjdk
    

    (注意:/ usr / lib / jvm / java-8-openjdk在这里象征性地用于演示。您应该根据您的安装使用您的路径。)

    (Note: "/usr/lib/jvm/java-8-openjdk" is symbolically used here just for demostration. You should use your path as per your installation.)

    对于PATH(环境变量)类型命令,如下所示,在终端中:

    For "PATH" (Environment Variable) type command as shown below, in "Terminal":

    export PATH=$PATH:$JAVA_HOME/bin
    


  • 要检查您的安装:

  • To check your installation:

    java -version
    


  • 这篇关于如何在Ubuntu Linux上安装JDK的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

    05-26 19:16
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