下载
wget node-v14.12-linux-x64.tar.gz
解压
tar -xvf node-v14.12-linux-x64.tar.gz
mv node-v14.12-linux-x64 node14
mv node14 /usr/local
添加环境变量
vi /etc/profile
NODE_HOME = /usr/local/node14 # 解压目录
PATH = $PATH:$NODE_HOME/bin
NODE_PATH=$NODE_HOME/lib/node_mudules
export PATH NODE_HOME NODE_PATH
esc + :wq 退出
source /etc/profile
创建软链接
ln -s /usr/local/node14/bin/node /usr/local/bin/node
ln -s /usr/local/node14/bin/node /usr/local/bin/npm
验证
node -v
npm -v
