Description
From the JShell help, and other documentation, it is not immediately clear what "remote runtime system" means:
---
$ jshell --help
...
-J<flag> Pass <flag> directly to the runtime system.
Use one -J for each runtime flag or flag argument
-R<flag> Pass <flag> to the remote runtime system.
Use one -R for each remote flag or flag argument
...
---
---
$ jshell --help
...
-J<flag> Pass <flag> directly to the runtime system.
Use one -J for each runtime flag or flag argument
-R<flag> Pass <flag> to the remote runtime system.
Use one -R for each remote flag or flag argument
...
---