CentOS7安装scala2.12

1. 背景

部署flink需要scala环境

2. 步骤

cd /usr/local

tar zxvf scala-2.12.11.tgz

vim /etc/profile
export SCALA_HOME=/usr/local/scala-2.12.11
export PATH=$PATH:$SCALA_HOME/bin

source /etc/profile

scala -version