版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/clever_wr/article/details/89226624
wget https://piccolo.link/sbt-1.2.0.tgz
tar -xvf sbt-1.2.0.tgz
cd sbt
vi sbt #新建sbt，在sbt文件中添加下面三行。
#!/bin/bash
SBT_OPTS="-Xms512M -Xmx1536M -Xss1M -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M"
java $SBT_OPTS -jar /home/wangrui/sbt/bin/sbt-launch.jar "$@"
chmod u+x ./sbt
sudo vim /etc/source
export PATH=/home/wangrui/sbt/:$PATH
source /etc/source
sbt sbtVersion#显示下面内容表示第一次进行启动时候需要安装一些东西，所以需要等待一些时间，等他下载完相关依赖
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256M; support was removed in 8.0
Getting org.scala-sbt sbt 1.2.0 (this may take some time)...