The problem in Ruby that the most frequently recommended tools are overcomplicated and break in horrible ways (but I repeat myself). You only need to set a cou

The problem in Ruby that the most frequently recommended tools are overcomplicated and break in horrible ways (but I repeat myself). You only need to set a couple of environment variables to define a working Ruby environment. I regularly have people ask me "do you use rvm or rbenv?" to be surprised when I say "neither, they're both horrible."