I installed Scala 2.13.1, and the installer set the Scala REPL home directory to G:\Users\MyName. There are 253 (mostly *.bat) files in that folder; it is much too cluttered for Scala examples.
How do I set the Scala REPL home directory to something like G:\Users\MyName\Scala?
Http://www.scala-lang.org says scala 2.13.2 is out. How do I update the Scala version after downloading the relevant *.msi or *.zip files? The instructions say to “Bump the
scalaVersion setting in your sbt-based project?” How? They also say, “Obtain JARs via [Maven Central]”. Why would I want to do that?
All things considered, wouldn’t it be easier to uninstall Scala and SBT and just start over? I have only had version 2.13.1 for 3-4 days and run a few scripts from a book.
Thanks muchly in advance for your help.