In 0.26 there was graalvm command in bin directory.
$ graalvm --shell GraalVM MultiLanguage Shell 0.23 Copyright (c) 2013-7, Oracle and/or its affiliates JS version 0.9 R version 0.1 Ruby version 2.3.3 Usage: Use Ctrl+L to switch language and Ctrl+D to exit. Enter -usage to get a list of available commands. Ruby> 1 + 2 3
In 0.28 graalvm command has gone. Instead of it, we can use polyglot command.
$ polyglot --shell GraalVM MultiLanguage Shell 0.28.2 Copyright (c) 2013-7, Oracle and/or its affiliates JavaScript version 0.9 Ruby version 2.3.3 Usage: Use Ctrl+L to switch language and Ctrl+D to exit. Enter -usage to get a list of available commands. JavaScript>
It's ok, but I can't use R in this shell. Why?
