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EC2 Linuxにscalaインストール

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環境

モノ Version
OS Amazon Linux AMI release 2018.03
Scalaインストール対象バージョン 2.13.1

参考リンク

https://qiita.com/MiraGi/items/11741f6436b52aa45c81 本投稿は左記リンク先とほぼ同じ内容です

1. Javaのバージョンを確認。1.8以上が必要

$ java -version
openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
$ javac -version
javac 1.8.0_222

2. Scalaインストール

$ wget https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.tgz
$ tar xvzf ./scala-2.13.1.tgz
$ mv scala-2.13.1 /usr/local/scala
$ sudo chown -R root:root /usr/loca/scala

3. パス設定

$ vi .bashrc

下記追加
export SCALA_HOME=/usr/local/scala
export PATH=$PATH:$SCALA_HOME/bin

$ . .bashrc

4. 確認

$ scala -version
Scala code runner version 2.13.1 -- Copyright 2002-2019, LAMP/EPFL and Lightbend, Inc.
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