$ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.0/install.sh | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 10007 100 10007 0 0 28522 0 --:--:-- --:--:-- --:--:-- 28591
=> Downloading nvm as script to '/home/ec2-user/.nvm'
=> Appending source string to /home/ec2-user/.bashrc
=> Close and reopen your terminal to start using nvm or run the following to use it now:
export NVM_DIR="/home/ec2-user/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
2-2. nvm 실행
$ . ~/.nvm/nvm.sh
2-3. nvm install
$ nvm install 4.4.5
######################################################################## 100.0%
Computing checksum with sha256sum
Checksums matched!
Now using node v4.4.5 (npm v2.15.5)
Creating default alias: default -> 4.4.5 (-> v4.4.5)