The npm command for linux cannot be installed on hexo. How to install the source code downloaded by github?

  node.js, question

Nodejs already installed

Npm cannot be installed, it may be a network problem, you can try to use it.Mirror image of Taobao NPM, the speed will be much faster.

If you ask a question, you should at least provide your version of node.js or something. Of course, the answer above is that you are using a newer version by default.