Linux Installation Scala Step __linux

First, download Scala installation package

From the official Scala website address: http://www.scala-lang.org/download/Download Scala binary package, in 2.11.8 version For example two, installation

1. Move the downloaded binary package to the/usr/local directory and unzip the package

Tar zxvf scala-2.11.8.tgz

MV scala-2.11.8 Scala//rename Directory

2. Set environment variable

Vi/etc/profile

After opening, add the following configuration at the bottom of the document:

Export Path=/usr/local/scala/bin: $PATH

: wq! save Exit, execute the following command to make the change take effect

Source/etc/profile

3. Check if Scala is installed successfully

Execute Scala command on the terminal

Scala

If you see the Scala version and related information, the installation is successful.

Welcome to Scala 2.11.8 (Java HotSpot (TM) 64-bit Server VM, Java 1.8.0_111).
Type in expressions for evaluation. Or Try:help.

Or execute the following Scala command

Scala-version

If you see the Scala version information, the installation is successful.

Scala Code Runner version 2.11.8--Copyright 2002-2016, LAMP/EPFL