How to install nvm (Node Version Manager)

1. Open the terminal
2. Paste curl https://raw.githubusercontent.com/creationix/nvm/v0.7.0/install.sh | sh and run it.
3. Edit the file ~/.bashrc with your favorite editor (e.g. sudo nano ~/.bashrc) and go to the end of the file.
4. Paste the two lines:

# nvm (node version manager)
 source ~/.nvm/nvm.sh

5. Save the file.
6. Run: source ~/.bashrc
7. Run the command: nvm install v0.10.28 (Or other version you want) and wait after it will finish the installation.
8. Run: nvm use v0.10.28. It should print to the screen: Now using node v0.10.28.
9. Run: nvm alias default v0.10.28 to set the default node version to v0.10.28

Thats it!.