CentOS7 安装Scala

1、下载Scala2.11
$ cd /root/soft
$ wget https://downloads.lightbend.com/scala/2.11.8/scala-2.11.8.tgz

2、安装Scala2.11
$ tar -xzvf scala-2.11.8.tgz

3、配置环境变量
$ vim /etc/profile

环境变量内容:
export SCALA_HOME=/root/soft/scala-2.11.8
export PATH=$PATH:$SCALA_HOME/bin

4、测试安装是否生效
$ scala -version

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