RVM Command: source ~/.rvm/scripts/rvm

Put this in your ~/.profile or ~/.bashrc:

# This loads RVM into a shell session.
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"

So you don't have to manually type it for every session.

Further Tip

If you want to use gnome terminal (comes as standard in Ubuntu) with rvm, you can do the following:

Edit the default profile. Check the following setting:
```
"Run command as a login shell"
```
This will stop loading the standard .bashrc by default. Fix this by making a soft link of .rvmrc pointing at .bashrc in your home directory
```
cd
ln -s .bashrc .rvmrc
```

Try closing terminal & then re-opening it to install a specific version of ruby:

https://www.youtube.com/watch?v=THG3BKy6JEI at 2:32

For example) I typed in "curl -L https://get.rvm.io | bash -s stable --ruby"

Then I quit terminal & reopened terminal & typed in "rvm install 2.2.3" & it worked :D :)

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