Just starting with Kotlin. Downloaded the M5 command line compiler but it complains about not finding "the JDK rt.jar" in my jre directory, even though it is in the standard ...jre6lib location. Though it is not well documented, I found a compiler switch, -noJdk, that that lets the compiler run but I suspect that is not the correct solution. I'm sure it's a simple problem, but the documentation for command line users is really poor. Any ideas? No desire to install and learn an IDE just to try out the language, so please don't suggest that.
I am able to compile and run simple Kotlin programs, but it was far harder than it needed to be. Too bad given the fine job you are doing on the language design.
I have some other questions but will post them separately.