本文首发自个人博客:https://blog.smile13.com/articles/2018/11/30/1543583173716.html
1.下载scala
官网地址:https://www.scala-lang.org/download/
wget下载:wget https://downloads.lightbend.com/scala/2.11.12/scala-2.11.12.tgz
2.创建scala目录并解压
创建存放scala的目录:mkdir /usr/lib/scala
解压:tar -zxvf scala-2.11.12.tgz -C /usr/lib/scala/[root@eric112 software-package]# ls /usr/lib/scala/ scala-2.11.12
3.配置环境变量
1.全局变量配置在/etc/profile
2.用户变量配置在~/.bash_profilevim /etc/profile #scala environment export SCALA_HOME=/usr/lib/scala/scala-2.11.12 export PATH=$SCALA_HOME/bin:$PATH
3.刷新环境变量
source /etc/profile
4.验证是否安装成功
[root@eric112 scala-2.11.12]# scala -version Scala code runner version 2.11.12 -- Copyright 2002-2017, LAMP/EPFL
OK,Scala安装成功。
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