sudo apt-get remove --purge npm
sudo apt-get remove --purge nodejs
sudo apt-get remove --purge nodejs-legacy
sudo apt-get autoremove(这个不要轻易运行)
#手动删除 npm 相关目录
rm -r /usr/local/bin/npm
rm -r /usr/local/lib/node-modules
rm -r /tmp/npm*
rm -r /usr/local/n
rm -r /usr/local/lib/node_modules
git clone https://gitee.com/mirrors/nvm.git
./install.sh
另外开个终端就可以使用nvm了。
nvm install v12.18.0
安装后效果如下:
(Python3.6) appleyuchi@Desktop:flink$ which node
/home/appleyuchi/.nvm/versions/node/v12.18.0/bin/node
(Python3.6) appleyuchi@Desktop:flink$ which npm
/home/appleyuchi/.nvm/versions/node/v12.18.0/bin/npm
nvm ls-remote(列出可以安装的版本号)
npm init
npm install express --registry https://registry.npm.taobao.org
查看当前的源是不是淘宝:
npm config get registry
npm install -g @angular/cli(这里必须全局)
如果卸载angular-cli如下:
nvm use v12.18.0
npm uninstall -g angular-cli
npm uninstall -g @angular/cli
npm cache clean
npm install -g @angular/cli@latest