JDK8\JDK11、git环境搭建
linux部署JDK:
在local目录下,创建software目录,再在下面创建jdk目录,用来存放jdk:
/usr/local/software/jdk配置全局环境变量:
- 解压:tar -zxvf jdk-8u181-linux-x64.tar.gz
- 重命名解压后的jdk文件: mv jdk1.8.0_181 jdk8
- vim /etc/profile
- 配置全局的环境变量:
JAVA_HOME=/usr/local/software/jdk/jdk8
CLASSPATH=$JAVA_HOME/lib/
PATH=$PATH:$JAVA_HOME/bin
export PATH JAVA_HOME CLASSPATH
- 环境变量立刻生效:source /etc/profile
- 查看安装情况:java -version
注:jdk11安装方法一样,坑:如果环境变量不生效,重新连接,重开终端
官网地址:
- http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
- http://openjdk.java.net/projects/jdk/11/
linux部署git环境:
gitee仓库地址:https://gitee.com/ 本地安装文档:- https://www.runoob.com/git/git-install-setup.html
- https://git-scm.com/book/zh/v2/%E8%B5%B7%E6%AD%A5-%E5%AE%89%E8%A3%85-Git