Scala installation & setup windows 10 or ubuntu or linux
Scala installation & setup windows 10 or ubuntu or linux
Scala is a powerful, high-level programming language that runs on the Java Virtual Machine (JVM). It combines functional and object-oriented programming, making it a preferred choice for developers working on big data, web applications, and distributed systems. Before you can start developing in Scala, you need to set up the environment properly. This guide will walk you through the installation and setup of Scala on different operating systems.
Before installing Scala, ensure you have the following installed on your system:
scala -version
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
brew install scala
scala -version
For Debian/Ubuntu-based systems:
sudo apt update
sudo apt install scala
For Red Hat-based systems:
sudo dnf install scala
Verify installation:
scala -version
Scala comes with an interactive shell (REPL), which allows you to run Scala commands instantly. Open a terminal and type:
scala
You should see the Scala prompt (scala>
), where you can enter commands.
sbt (Simple Build Tool) is the most common build tool for Scala projects.
brew install sbt # macOS
sudo apt install sbt # Debian/Ubuntu
sudo dnf install sbt # Fedora
sbt sbtVersion
For better productivity, you can use an Integrated Development Environment (IDE) such as:
Setting up Scala on Windows, macOS, or Linux is straightforward. Once installed, you can use the Scala REPL for interactive programming, sbt for project management, and an IDE for a seamless development experience. With Scala installed, you're ready to start building high-performance applications in big data, web development, and distributed computing.