Centos7命令行安裝新版Node

# 更新系統
sudo yum -y update

# 安裝
curl -sL https://rpm.nodesource.com/setup_12.x | sudo bash -
sudo yum clean all && sudo yum makecache fast
sudo yum install -y gcc-c++ make
sudo yum install -y nodejs

# 驗證
node -v