I use Ruby often, not sure if I quite "get it" either, and maybe I don't really understand what you're saying but I think using rbenv is easier than writing a t

I use Ruby often, not sure if I quite "get it" either, and maybe I don't really understand what you're saying but I think using rbenv is easier than writing a three line shell script to build aliases or symlinks. ```rbenv global 2.3.0```, and you're set.