安装node.js并简单运行

npm install -g bower 

从您的项目主管

由于我已经使用node.js上可用的.tar文件安装了node.js， 我必须把节点目录的位置放在:

,多达/ .bashrc

使用命令从普通用户切换到root:

sudo -我

然后我必须添加我提取到.bashrc文件的节点路径，如下所示:

然后使用。bashrc刷新

我们走吧。~ / . bashrc

有后

npm: command not found

走了

对于CentOS用户，这适用于我:

sudo yum install npm

npm文件应该在/usr/local/bin/npm.如果没有，请在他们的网站上重新安装node.js。这对我来说很管用。

用于debian安装后的节点 输入

curl -k -O -L https://npmjs.org/install.sh    
ln -s /usr/bin/nodejs /usr/bin/node  
sh install.sh

I had the same issue,the reason for it was npm package manager was not installed while installing node. This was caused because of the following mistake: In the installation process there is a step called "Custom Setup", here you have the option to choose one of the following: 1) Node.js runtime (This is selected by default). 2) npm package manager 3) Online documentation shortcuts. 4) Add to Path. If you proceed as it is npm package manager will not be installed and hence you will get the error.

解决方案: 当你得到这些选项时，选择npm包管理器。 这对我很管用。