### nvmのインストール

### npmはどこ?
```
which npm
=>/usr/bin/npm
or
=>/home/takahiro/.nvm/versions/node/v8.11.1/bin/npm
```

### .nvmはあるのか
```
git clone git://github.com/creationix/nvm.git ~/.nvm
source ~/.nvm/nvm.sh
```

### 環境変数:以下を.bashrcに入れればTerminal起動時に$PATHに.nvm以下のnode,npmが優先になる
```
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
```