RVM gem permissions error

Question

I started trying to set up a local rails installation for development. After I installed in using apt-get, however, I learned about RVM, so I removed the earli

Answer 1

You missed to use ruby, you can do it with:

rvm use 1.9.3 --install

In case 1.9.3 was not installed, this command will also install it!

It also looks you are using Ubuntu, make sure you are not using RVM from Ubuntu package - that thing is broken! You can find instruction how to fix it here: https://stackoverflow.com/a/9056395/497756