Centos7安裝Scala2.11.12

本文首發自個人博客：https://blog.smile13.com/articles/2018/11/30/1543583173716.html

1.下載scala

官網地址：https://www.scala-lang.org/download/
wget下載：wget https://downloads.lightbend.com/scala/2.11.12/scala-2.11.12.tgz

2.創建scala目錄並解壓

創建存放scala的目錄：mkdir /usr/lib/scala
解壓：tar -zxvf scala-2.11.12.tgz -C /usr/lib/scala/

[root@eric112 software-package]# ls /usr/lib/scala/
scala-2.11.12

3.配置環境變量

1.全局變量配置在/etc/profile
2.用戶變量配置在~/.bash_profile

vim /etc/profile

#scala environment
export SCALA_HOME=/usr/lib/scala/scala-2.11.12
export PATH=$SCALA_HOME/bin:$PATH

3.刷新環境變量

source /etc/profile

4.驗證是否安裝成功

[root@eric112 scala-2.11.12]# scala -version
Scala code runner version 2.11.12 -- Copyright 2002-2017, LAMP/EPFL

OK,Scala安裝成功。

 

版權聲明：本文爲博主原創文章，轉載請註明出處！