npm node 安装

npm 安装

1.安装brew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2.删除node文件，完全卸载node和npm

sudo rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/{npm*,node*,man1/node*}

或

sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node*/usr/local/lib/dtrace/node.d ~/.npm ~/.node-gyp /opt/local/bin/node opt/local/include/node/opt/local/lib/node_modules

3.通过brew安装node和npm

brew link node

brew uninstall node

brew install node

https://www.runoob.com/nodejs/nodejs-install-setup.html

（一）.安装包或者源码安装

https://nodejs.org/en/download/

(二）.Node.js 源码安装

在 Github 上获取 Node.js 源码：sudo git clone https://github.com/nodejs/node.git

sudo chmod -R 755 node

 ./configure 创建编译：

cd node

sudo ./configure

sudo make

sudo make install

 查看 node 版本 node --version

（三）Ubuntu apt-get命令安装

sudo apt-get install nodejs

sudo apt-get install npm