I had previously ruby 1.8 on my Ubuntu 10.10, which I removed through Synaptics. Then I have installed ruby 1.9.1 also via Synaptics (which is then saying that itself is version 1.9.2).
Then I installed ruby-debug19 and rspec gems with
sudo gem install ruby-debug19 rspec
However I can't start
rspec, but I can invoke the debugger from inside my ruby script, so the debugger is working.
I inspected the starting scripts
rspec and then I realized that they are still old scripts back from ruby1.8 time. In other words, the current 1.9 install of these gems haven't created the starting scripts anywhere.
What is the easiest solution for a lazy soul like me? It looks like removing-reinstalling ruby 1.9.2 won't help, and installing these gems over and over again won't create the starting scripts.