Hey,
To install SBT on Ubuntu first you need to make sure Java 8 jdk is installed or not, to install java 8 jdk in your OS use this command in your terminal:
sudo apt-get install openjdk-8-jdk
Next, you should check your Java is installed or not in your system, to check which version of Java is installed in your system check with this command:
javac -version
If not installed then you can follow this: https://www.edureka.co/community/39741/install-java-on-ubuntu?show=39741#q39741
After you are done with the Java installation you can install Scala with the help of this command in your terminal:
wget https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.rpm
It will install Scala in your system and check to Scala has installed in your Ubuntu use this command:
scala -version
This will show which version of Scala you are using.
Now to install SBT you need to use this command in your terminal:
sudo yum install sbt
After installing you need to create a directory for SBT where the project will be created, for that you need to use this command:
mkdir sbt_project
cd sbt_project
Inside sbt_project you need to give sbt (which will download will the necessary files for sbt)
Once you see sbt: sbt_project command prompt in your terminal, that means your SBT has installed properly.
Hope it helps.
To know more about Spark Scala, It's recommended to join Spark training online today.
Thanks!!