I just installed RVM and after a little bit of difficulty I got it working.
But I now have a problem.
I can still run scripts and individual commands on the command line, but I
can't get an interactive shell. The jruby command just waits forever. When I
run jirb, a ton of processes called "
Never mind: both have mysteriously started working again. Please disregard
this thread.
Interesting you are using that version of jRuby when the official page has
1.7.11 as the latest stable at http://www.jruby.org/download